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Listing3

This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.

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Filename: Listing3
Read OK:
File size: 0D44 bytes
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Exec address: 0000
File contents
   10 REM >Listing3
   20 REM This is more extensive than either of the listings
   30 REM in the magazine.
   35 ON ERROR REPORT: PRINT " at line ";ERL:END
   40 :
   50 score% = 0 : total% = 0 : i% = 1
   60 PRINT "Do you want to be tested upon:"
   70 PRINT "1 - Atomic numbers of elements"
   80 PRINT "2 - Characteristics of certain elements"
   90 PRINT "3 - Recognising elements from their symbols"
  100 REPEAT
  110  INPUT choice%
  120 UNTIL choice%>0 AND choice%<4
  130 IF choice%=1 RESTORE 1000
  140 IF choice%=2 RESTORE 2000
  150 IF choice%=3 RESTORE 3000
  160 READ ask$, end$, no_possible_responses%
  165 :
  170 REM Use 120 as an reasonable upper bound on
  175 REM the number of elements and therefore the
  177 REM the number of questions.
  180 DIM response$(120, no_possible_responses%)
  190 DIM question$(120), order%(120)
  192 :
  196 REM Read in all the questions and answers.
  200 REPEAT
  210  READ question$(i%)
  220  FOR j% = 1 TO no_possible_responses%
  230   READ response$(i%,j%)
  240  NEXT j%
  250  i% = i% + 1
  260 UNTIL i% >= 120 OR question$(i%-1) = end$
  263 :
  267 REM Randomise the asking order of the questions.
  270 PROCRandomise(i%-2)
  273 :
  277 REM Ask all the questions.
  280 FOR k% = 1 TO i%-2
  290  correct% = FALSE
  300  PRINT ask$;question$(order%(k%));"?";
  310  INPUT " "answer$
  320  FOR j% = 1 TO no_possible_responses%
  330   IF answer$ = response$(order%(k%),j%) THEN correct% = TRUE
  340  NEXT j%
  350  IF NOT correct% THEN
  360    PRINT "Wrong, it is ";response$(order%(k%),1);"."'
  370  ELSE
  380   PRINT "Correct."'
  390   score% += 1
  400  ENDIF
  410  total% += 1
  420 NEXT k%
  425 :
  430 PRINT "You scored ";score%;" out of ";total%;"."
  440 END
  450 :
  460 DEF PROCRandomise(num%)
  470 REM This procedure sets up pointers in the array
  480 REM order%() in a random order, which is the order
  490 REM in which the questions will be asked.
  510 LOCAL i%,j%
  520 FOR i% = 1 TO num%
  525  j% = RND(num%) - 1
  530  WHILE order%(j%+1) <> 0
  540   j% = (j% + 1) MOD num%
  550  ENDWHILE
  560  order%(j%+1) = i%
  565 NEXT i%
  570 ENDPROC
  580 :
 1000 DATA "Which element has the atomic number ", 0, 2
 1010 DATA 1, Hydrogen, H, 2, Helium, He, 3, Lithium, Li
 1020 DATA 4, Beryllium, Be, 5, B, Boron, 6, Carbon, C
 1030 DATA 7, Nitrogen, N, 8, Oxygen, O, 9, Fluorine, F
 1040 DATA 10, Neon, Ne, 11, Sodium, Na, 12, Magnesium, Mg
 1050 DATA 13, Alumimium, Al, 14, Silicon, Si, 15, Phosphorus, P
 1060 DATA 16, Sulphur, S, 17, Chlorine, Cl, 18, Argon, Ar
 1070 DATA 19, Potassium, K, 20, Calcium, Ca
 1999 DATA 0, Nothing, Nil
 2000 DATA "Which element ", "End of test", 2
 2010 DATA "is a brown liquid at room temperature", Bromine, Br
 2020 DATA "has an oxide known as sapphire", Aluminium, Al
 2030 DATA "was discovered by Joseph Priestly", Oxygen, O
 2040 DATA "has forms called diamond and graphite", Carbon, C
 2050 DATA "is a liquid used in thermometers", Mercury, Hg
 2060 DATA "is the most abundant in the universe", Hydrogen, H
 2070 DATA "makes up 78% of air", Nitrogen, N
 2080 DATA "is alloyed with copper to make brass", Zinc, Zn
 2090 DATA "is the main constituent of steel", Iron, Fe
 2100 DATA "is the lightest inert gas", Helium, He
 2999 DATA "End of test", is, here
 3000 DATA "Which element has the symbol ", End, 1
 3010 DATA H, Hydrogen, He, Helium, Li, Lithium, B, Boron
 3020 DATA Ag, Silver, Al, Aluminium, Ar, Argon, As, Arsenic
 3030 DATA Au, Gold, Ba, Barium, Bi, Bismuth, Br, Bromine
 3040 DATA C, Carbon, Ca, Calcium, Cd, Cadmium, Cl, Chlorine
 3050 DATA Co, Cobalt, Cr, Chromium, Cu, Copper, F, Fluorine
 3060 DATA Fe, Iron, Ga, Gallium, Ge, Germanium, Hg, Mercury
 3070 DATA I, Iodine, K, Potassium, Mg, Magnesium, Mn, Manganese
 3080 DATA Na, Sodium, N, Nitrogen, Ne, Neon, Ni, Nickel
 3090 DATA O, Oxygen, P, Phosphorus, S, Sulphur, U, Uranium
 3100 DATA W, Tungsten
 3999 DATA End, E

 � >Listing3
9 � This is more extensive than either of the listings
 � in the magazine.
# � � �: � " at line ";�:�
( :
2% score% = 0 : total% = 0 : i% = 1
<' � "Do you want to be tested upon:"
F' � "1 - Atomic numbers of elements"
P0 � "2 - Characteristics of certain elements"
Z4 � "3 - Recognising elements from their symbols"
d �
n  � choice%
x � choice%>0 � choice%<4
� � choice%=1 � �dhC
� � choice%=2 � �dPG
� � choice%=3 � �txK
�) � ask$, end$, no_possible_responses%
� :
�. � Use 120 as an reasonable upper bound on
�/ � the number of elements and therefore the
� � the number of questions.
�- � response$(120, no_possible_responses%)
�" � question$(120), order%(120)
� :
�- � Read in all the questions and answers.
� �
�  � question$(i%)
�'  � j% = 1 � no_possible_responses%
�   � response$(i%,j%)
�
  � j%
�  i% = i% + 1
) � i% >= 120 � question$(i%-1) = end$
 :
3 � Randomise the asking order of the questions.
 �Randomise(i%-2)
 :
 � Ask all the questions.
 � k% = 1 � i%-2
"  correct% = �
,'  � ask$;question$(order%(k%));"?";
6  � " "answer$
@'  � j% = 1 � no_possible_responses%
J:   � answer$ = response$(order%(k%),j%) � correct% = �
T
  � j%
^  � � correct% �
h6    � "Wrong, it is ";response$(order%(k%),1);"."'
r  �
|   � "Correct."'
�   score% += 1
�  �
�  total% += 1
�	 � k%
� :
�1 � "You scored ";score%;" out of ";total%;"."
� �
� :
� � �Randomise(num%)
�3 � This procedure sets up pointers in the array
�5 � order%() in a random order, which is the order
�, � in which the questions will be asked.
� � i%,j%
 � i% = 1 � num%

  j% = �(num%) - 1
  ȕ order%(j%+1) <> 0
   j% = (j% + 1) � num%
&  �
0  order%(j%+1) = i%
5	 � i%
: �
D :
�3 � "Which element has the atomic number ", 0, 2
�4 � 1, Hydrogen, H, 2, Helium, He, 3, Lithium, Li
�2 � 4, Beryllium, Be, 5, B, Boron, 6, Carbon, C
3 � 7, Nitrogen, N, 8, Oxygen, O, 9, Fluorine, F
6 � 10, Neon, Ne, 11, Sodium, Na, 12, Magnesium, Mg
< � 13, Alumimium, Al, 14, Silicon, Si, 15, Phosphorus, P
$6 � 16, Sulphur, S, 17, Chlorine, Cl, 18, Argon, Ar
.( � 19, Potassium, K, 20, Calcium, Ca
� � 0, Nothing, Nil
�) � "Which element ", "End of test", 2
�; � "is a brown liquid at room temperature", Bromine, Br
�6 � "has an oxide known as sapphire", Aluminium, Al
�5 � "was discovered by Joseph Priestly", Oxygen, O
�9 � "has forms called diamond and graphite", Carbon, C
6 � "is a liquid used in thermometers", Mercury, Hg
: � "is the most abundant in the universe", Hydrogen, H
) � "makes up 78% of air", Nitrogen, N
 7 � "is alloyed with copper to make brass", Zinc, Zn
*3 � "is the main constituent of steel", Iron, Fe
4. � "is the lightest inert gas", Helium, He
� � "End of test", is, here
�. � "Which element has the symbol ", End, 1
�5 � H, Hydrogen, He, Helium, Li, Lithium, B, Boron
�8 � Ag, Silver, Al, Aluminium, Ar, Argon, As, Arsenic
�5 � Au, Gold, Ba, Barium, Bi, Bismuth, Br, Bromine
�8 � C, Carbon, Ca, Calcium, Cd, Cadmium, Cl, Chlorine
�8 � Co, Cobalt, Cr, Chromium, Cu, Copper, F, Fluorine
�8 � Fe, Iron, Ga, Gallium, Ge, Germanium, Hg, Mercury
�< � I, Iodine, K, Potassium, Mg, Magnesium, Mn, Manganese
4 � Na, Sodium, N, Nitrogen, Ne, Neon, Ni, Nickel
7 � O, Oxygen, P, Phosphorus, S, Sulphur, U, Uranium
 � W, Tungsten
�
 � End, E
�
00000000  0d 00 0a 10 20 f4 20 3e  4c 69 73 74 69 6e 67 33  |.... . >Listing3|
00000010  0d 00 14 39 20 f4 20 54  68 69 73 20 69 73 20 6d  |...9 . This is m|
00000020  6f 72 65 20 65 78 74 65  6e 73 69 76 65 20 74 68  |ore extensive th|
00000030  61 6e 20 65 69 74 68 65  72 20 6f 66 20 74 68 65  |an either of the|
00000040  20 6c 69 73 74 69 6e 67  73 0d 00 1e 17 20 f4 20  | listings.... . |
00000050  69 6e 20 74 68 65 20 6d  61 67 61 7a 69 6e 65 2e  |in the magazine.|
00000060  0d 00 23 1d 20 ee 20 85  20 f6 3a 20 f1 20 22 20  |..#. . . .: . " |
00000070  61 74 20 6c 69 6e 65 20  22 3b 9e 3a e0 0d 00 28  |at line ";.:...(|
00000080  06 20 3a 0d 00 32 25 20  73 63 6f 72 65 25 20 3d  |. :..2% score% =|
00000090  20 30 20 3a 20 74 6f 74  61 6c 25 20 3d 20 30 20  | 0 : total% = 0 |
000000a0  3a 20 69 25 20 3d 20 31  0d 00 3c 27 20 f1 20 22  |: i% = 1..<' . "|
000000b0  44 6f 20 79 6f 75 20 77  61 6e 74 20 74 6f 20 62  |Do you want to b|
000000c0  65 20 74 65 73 74 65 64  20 75 70 6f 6e 3a 22 0d  |e tested upon:".|
000000d0  00 46 27 20 f1 20 22 31  20 2d 20 41 74 6f 6d 69  |.F' . "1 - Atomi|
000000e0  63 20 6e 75 6d 62 65 72  73 20 6f 66 20 65 6c 65  |c numbers of ele|
000000f0  6d 65 6e 74 73 22 0d 00  50 30 20 f1 20 22 32 20  |ments"..P0 . "2 |
00000100  2d 20 43 68 61 72 61 63  74 65 72 69 73 74 69 63  |- Characteristic|
00000110  73 20 6f 66 20 63 65 72  74 61 69 6e 20 65 6c 65  |s of certain ele|
00000120  6d 65 6e 74 73 22 0d 00  5a 34 20 f1 20 22 33 20  |ments"..Z4 . "3 |
00000130  2d 20 52 65 63 6f 67 6e  69 73 69 6e 67 20 65 6c  |- Recognising el|
00000140  65 6d 65 6e 74 73 20 66  72 6f 6d 20 74 68 65 69  |ements from thei|
00000150  72 20 73 79 6d 62 6f 6c  73 22 0d 00 64 06 20 f5  |r symbols"..d. .|
00000160  0d 00 6e 0f 20 20 e8 20  63 68 6f 69 63 65 25 0d  |..n.  . choice%.|
00000170  00 78 1c 20 fd 20 63 68  6f 69 63 65 25 3e 30 20  |.x. . choice%>0 |
00000180  80 20 63 68 6f 69 63 65  25 3c 34 0d 00 82 17 20  |. choice%<4.... |
00000190  e7 20 63 68 6f 69 63 65  25 3d 31 20 f7 20 8d 64  |. choice%=1 . .d|
000001a0  68 43 0d 00 8c 17 20 e7  20 63 68 6f 69 63 65 25  |hC.... . choice%|
000001b0  3d 32 20 f7 20 8d 64 50  47 0d 00 96 17 20 e7 20  |=2 . .dPG.... . |
000001c0  63 68 6f 69 63 65 25 3d  33 20 f7 20 8d 74 78 4b  |choice%=3 . .txK|
000001d0  0d 00 a0 29 20 f3 20 61  73 6b 24 2c 20 65 6e 64  |...) . ask$, end|
000001e0  24 2c 20 6e 6f 5f 70 6f  73 73 69 62 6c 65 5f 72  |$, no_possible_r|
000001f0  65 73 70 6f 6e 73 65 73  25 0d 00 a5 06 20 3a 0d  |esponses%.... :.|
00000200  00 aa 2e 20 f4 20 55 73  65 20 31 32 30 20 61 73  |... . Use 120 as|
00000210  20 61 6e 20 72 65 61 73  6f 6e 61 62 6c 65 20 75  | an reasonable u|
00000220  70 70 65 72 20 62 6f 75  6e 64 20 6f 6e 0d 00 af  |pper bound on...|
00000230  2f 20 f4 20 74 68 65 20  6e 75 6d 62 65 72 20 6f  |/ . the number o|
00000240  66 20 65 6c 65 6d 65 6e  74 73 20 61 6e 64 20 74  |f elements and t|
00000250  68 65 72 65 66 6f 72 65  20 74 68 65 0d 00 b1 1f  |herefore the....|
00000260  20 f4 20 74 68 65 20 6e  75 6d 62 65 72 20 6f 66  | . the number of|
00000270  20 71 75 65 73 74 69 6f  6e 73 2e 0d 00 b4 2d 20  | questions....- |
00000280  de 20 72 65 73 70 6f 6e  73 65 24 28 31 32 30 2c  |. response$(120,|
00000290  20 6e 6f 5f 70 6f 73 73  69 62 6c 65 5f 72 65 73  | no_possible_res|
000002a0  70 6f 6e 73 65 73 25 29  0d 00 be 22 20 de 20 71  |ponses%)..." . q|
000002b0  75 65 73 74 69 6f 6e 24  28 31 32 30 29 2c 20 6f  |uestion$(120), o|
000002c0  72 64 65 72 25 28 31 32  30 29 0d 00 c0 06 20 3a  |rder%(120).... :|
000002d0  0d 00 c4 2d 20 f4 20 52  65 61 64 20 69 6e 20 61  |...- . Read in a|
000002e0  6c 6c 20 74 68 65 20 71  75 65 73 74 69 6f 6e 73  |ll the questions|
000002f0  20 61 6e 64 20 61 6e 73  77 65 72 73 2e 0d 00 c8  | and answers....|
00000300  06 20 f5 0d 00 d2 15 20  20 f3 20 71 75 65 73 74  |. .....  . quest|
00000310  69 6f 6e 24 28 69 25 29  0d 00 dc 27 20 20 e3 20  |ion$(i%)...'  . |
00000320  6a 25 20 3d 20 31 20 b8  20 6e 6f 5f 70 6f 73 73  |j% = 1 . no_poss|
00000330  69 62 6c 65 5f 72 65 73  70 6f 6e 73 65 73 25 0d  |ible_responses%.|
00000340  00 e6 19 20 20 20 f3 20  72 65 73 70 6f 6e 73 65  |...   . response|
00000350  24 28 69 25 2c 6a 25 29  0d 00 f0 0a 20 20 ed 20  |$(i%,j%)....  . |
00000360  6a 25 0d 00 fa 11 20 20  69 25 20 3d 20 69 25 20  |j%....  i% = i% |
00000370  2b 20 31 0d 01 04 29 20  fd 20 69 25 20 3e 3d 20  |+ 1...) . i% >= |
00000380  31 32 30 20 84 20 71 75  65 73 74 69 6f 6e 24 28  |120 . question$(|
00000390  69 25 2d 31 29 20 3d 20  65 6e 64 24 0d 01 07 06  |i%-1) = end$....|
000003a0  20 3a 0d 01 0b 33 20 f4  20 52 61 6e 64 6f 6d 69  | :...3 . Randomi|
000003b0  73 65 20 74 68 65 20 61  73 6b 69 6e 67 20 6f 72  |se the asking or|
000003c0  64 65 72 20 6f 66 20 74  68 65 20 71 75 65 73 74  |der of the quest|
000003d0  69 6f 6e 73 2e 0d 01 0e  15 20 f2 52 61 6e 64 6f  |ions..... .Rando|
000003e0  6d 69 73 65 28 69 25 2d  32 29 0d 01 11 06 20 3a  |mise(i%-2).... :|
000003f0  0d 01 15 1d 20 f4 20 41  73 6b 20 61 6c 6c 20 74  |.... . Ask all t|
00000400  68 65 20 71 75 65 73 74  69 6f 6e 73 2e 0d 01 18  |he questions....|
00000410  14 20 e3 20 6b 25 20 3d  20 31 20 b8 20 69 25 2d  |. . k% = 1 . i%-|
00000420  32 0d 01 22 12 20 20 63  6f 72 72 65 63 74 25 20  |2..".  correct% |
00000430  3d 20 a3 0d 01 2c 27 20  20 f1 20 61 73 6b 24 3b  |= ...,'  . ask$;|
00000440  71 75 65 73 74 69 6f 6e  24 28 6f 72 64 65 72 25  |question$(order%|
00000450  28 6b 25 29 29 3b 22 3f  22 3b 0d 01 36 12 20 20  |(k%));"?";..6.  |
00000460  e8 20 22 20 22 61 6e 73  77 65 72 24 0d 01 40 27  |. " "answer$..@'|
00000470  20 20 e3 20 6a 25 20 3d  20 31 20 b8 20 6e 6f 5f  |  . j% = 1 . no_|
00000480  70 6f 73 73 69 62 6c 65  5f 72 65 73 70 6f 6e 73  |possible_respons|
00000490  65 73 25 0d 01 4a 3a 20  20 20 e7 20 61 6e 73 77  |es%..J:   . answ|
000004a0  65 72 24 20 3d 20 72 65  73 70 6f 6e 73 65 24 28  |er$ = response$(|
000004b0  6f 72 64 65 72 25 28 6b  25 29 2c 6a 25 29 20 8c  |order%(k%),j%) .|
000004c0  20 63 6f 72 72 65 63 74  25 20 3d 20 b9 0d 01 54  | correct% = ...T|
000004d0  0a 20 20 ed 20 6a 25 0d  01 5e 14 20 20 e7 20 ac  |.  . j%..^.  . .|
000004e0  20 63 6f 72 72 65 63 74  25 20 8c 0d 01 68 36 20  | correct% ...h6 |
000004f0  20 20 20 f1 20 22 57 72  6f 6e 67 2c 20 69 74 20  |   . "Wrong, it |
00000500  69 73 20 22 3b 72 65 73  70 6f 6e 73 65 24 28 6f  |is ";response$(o|
00000510  72 64 65 72 25 28 6b 25  29 2c 31 29 3b 22 2e 22  |rder%(k%),1);"."|
00000520  27 0d 01 72 07 20 20 cc  0d 01 7c 14 20 20 20 f1  |'..r.  ...|.   .|
00000530  20 22 43 6f 72 72 65 63  74 2e 22 27 0d 01 86 12  | "Correct."'....|
00000540  20 20 20 73 63 6f 72 65  25 20 2b 3d 20 31 0d 01  |   score% += 1..|
00000550  90 07 20 20 cd 0d 01 9a  11 20 20 74 6f 74 61 6c  |..  .....  total|
00000560  25 20 2b 3d 20 31 0d 01  a4 09 20 ed 20 6b 25 0d  |% += 1.... . k%.|
00000570  01 a9 06 20 3a 0d 01 ae  31 20 f1 20 22 59 6f 75  |... :...1 . "You|
00000580  20 73 63 6f 72 65 64 20  22 3b 73 63 6f 72 65 25  | scored ";score%|
00000590  3b 22 20 6f 75 74 20 6f  66 20 22 3b 74 6f 74 61  |;" out of ";tota|
000005a0  6c 25 3b 22 2e 22 0d 01  b8 06 20 e0 0d 01 c2 06  |l%;".".... .....|
000005b0  20 3a 0d 01 cc 17 20 dd  20 f2 52 61 6e 64 6f 6d  | :.... . .Random|
000005c0  69 73 65 28 6e 75 6d 25  29 0d 01 d6 33 20 f4 20  |ise(num%)...3 . |
000005d0  54 68 69 73 20 70 72 6f  63 65 64 75 72 65 20 73  |This procedure s|
000005e0  65 74 73 20 75 70 20 70  6f 69 6e 74 65 72 73 20  |ets up pointers |
000005f0  69 6e 20 74 68 65 20 61  72 72 61 79 0d 01 e0 35  |in the array...5|
00000600  20 f4 20 6f 72 64 65 72  25 28 29 20 69 6e 20 61  | . order%() in a|
00000610  20 72 61 6e 64 6f 6d 20  6f 72 64 65 72 2c 20 77  | random order, w|
00000620  68 69 63 68 20 69 73 20  74 68 65 20 6f 72 64 65  |hich is the orde|
00000630  72 0d 01 ea 2c 20 f4 20  69 6e 20 77 68 69 63 68  |r..., . in which|
00000640  20 74 68 65 20 71 75 65  73 74 69 6f 6e 73 20 77  | the questions w|
00000650  69 6c 6c 20 62 65 20 61  73 6b 65 64 2e 0d 01 fe  |ill be asked....|
00000660  0c 20 ea 20 69 25 2c 6a  25 0d 02 08 14 20 e3 20  |. . i%,j%.... . |
00000670  69 25 20 3d 20 31 20 b8  20 6e 75 6d 25 0d 02 0d  |i% = 1 . num%...|
00000680  16 20 20 6a 25 20 3d 20  b3 28 6e 75 6d 25 29 20  |.  j% = .(num%) |
00000690  2d 20 31 0d 02 12 1a 20  20 c8 95 20 6f 72 64 65  |- 1....  .. orde|
000006a0  72 25 28 6a 25 2b 31 29  20 3c 3e 20 30 0d 02 1c  |r%(j%+1) <> 0...|
000006b0  1b 20 20 20 6a 25 20 3d  20 28 6a 25 20 2b 20 31  |.   j% = (j% + 1|
000006c0  29 20 83 20 6e 75 6d 25  0d 02 26 07 20 20 ce 0d  |) . num%..&.  ..|
000006d0  02 30 17 20 20 6f 72 64  65 72 25 28 6a 25 2b 31  |.0.  order%(j%+1|
000006e0  29 20 3d 20 69 25 0d 02  35 09 20 ed 20 69 25 0d  |) = i%..5. . i%.|
000006f0  02 3a 06 20 e1 0d 02 44  06 20 3a 0d 03 e8 33 20  |.:. ...D. :...3 |
00000700  dc 20 22 57 68 69 63 68  20 65 6c 65 6d 65 6e 74  |. "Which element|
00000710  20 68 61 73 20 74 68 65  20 61 74 6f 6d 69 63 20  | has the atomic |
00000720  6e 75 6d 62 65 72 20 22  2c 20 30 2c 20 32 0d 03  |number ", 0, 2..|
00000730  f2 34 20 dc 20 31 2c 20  48 79 64 72 6f 67 65 6e  |.4 . 1, Hydrogen|
00000740  2c 20 48 2c 20 32 2c 20  48 65 6c 69 75 6d 2c 20  |, H, 2, Helium, |
00000750  48 65 2c 20 33 2c 20 4c  69 74 68 69 75 6d 2c 20  |He, 3, Lithium, |
00000760  4c 69 0d 03 fc 32 20 dc  20 34 2c 20 42 65 72 79  |Li...2 . 4, Bery|
00000770  6c 6c 69 75 6d 2c 20 42  65 2c 20 35 2c 20 42 2c  |llium, Be, 5, B,|
00000780  20 42 6f 72 6f 6e 2c 20  36 2c 20 43 61 72 62 6f  | Boron, 6, Carbo|
00000790  6e 2c 20 43 0d 04 06 33  20 dc 20 37 2c 20 4e 69  |n, C...3 . 7, Ni|
000007a0  74 72 6f 67 65 6e 2c 20  4e 2c 20 38 2c 20 4f 78  |trogen, N, 8, Ox|
000007b0  79 67 65 6e 2c 20 4f 2c  20 39 2c 20 46 6c 75 6f  |ygen, O, 9, Fluo|
000007c0  72 69 6e 65 2c 20 46 0d  04 10 36 20 dc 20 31 30  |rine, F...6 . 10|
000007d0  2c 20 4e 65 6f 6e 2c 20  4e 65 2c 20 31 31 2c 20  |, Neon, Ne, 11, |
000007e0  53 6f 64 69 75 6d 2c 20  4e 61 2c 20 31 32 2c 20  |Sodium, Na, 12, |
000007f0  4d 61 67 6e 65 73 69 75  6d 2c 20 4d 67 0d 04 1a  |Magnesium, Mg...|
00000800  3c 20 dc 20 31 33 2c 20  41 6c 75 6d 69 6d 69 75  |< . 13, Alumimiu|
00000810  6d 2c 20 41 6c 2c 20 31  34 2c 20 53 69 6c 69 63  |m, Al, 14, Silic|
00000820  6f 6e 2c 20 53 69 2c 20  31 35 2c 20 50 68 6f 73  |on, Si, 15, Phos|
00000830  70 68 6f 72 75 73 2c 20  50 0d 04 24 36 20 dc 20  |phorus, P..$6 . |
00000840  31 36 2c 20 53 75 6c 70  68 75 72 2c 20 53 2c 20  |16, Sulphur, S, |
00000850  31 37 2c 20 43 68 6c 6f  72 69 6e 65 2c 20 43 6c  |17, Chlorine, Cl|
00000860  2c 20 31 38 2c 20 41 72  67 6f 6e 2c 20 41 72 0d  |, 18, Argon, Ar.|
00000870  04 2e 28 20 dc 20 31 39  2c 20 50 6f 74 61 73 73  |..( . 19, Potass|
00000880  69 75 6d 2c 20 4b 2c 20  32 30 2c 20 43 61 6c 63  |ium, K, 20, Calc|
00000890  69 75 6d 2c 20 43 61 0d  07 cf 16 20 dc 20 30 2c  |ium, Ca.... . 0,|
000008a0  20 4e 6f 74 68 69 6e 67  2c 20 4e 69 6c 0d 07 d0  | Nothing, Nil...|
000008b0  29 20 dc 20 22 57 68 69  63 68 20 65 6c 65 6d 65  |) . "Which eleme|
000008c0  6e 74 20 22 2c 20 22 45  6e 64 20 6f 66 20 74 65  |nt ", "End of te|
000008d0  73 74 22 2c 20 32 0d 07  da 3b 20 dc 20 22 69 73  |st", 2...; . "is|
000008e0  20 61 20 62 72 6f 77 6e  20 6c 69 71 75 69 64 20  | a brown liquid |
000008f0  61 74 20 72 6f 6f 6d 20  74 65 6d 70 65 72 61 74  |at room temperat|
00000900  75 72 65 22 2c 20 42 72  6f 6d 69 6e 65 2c 20 42  |ure", Bromine, B|
00000910  72 0d 07 e4 36 20 dc 20  22 68 61 73 20 61 6e 20  |r...6 . "has an |
00000920  6f 78 69 64 65 20 6b 6e  6f 77 6e 20 61 73 20 73  |oxide known as s|
00000930  61 70 70 68 69 72 65 22  2c 20 41 6c 75 6d 69 6e  |apphire", Alumin|
00000940  69 75 6d 2c 20 41 6c 0d  07 ee 35 20 dc 20 22 77  |ium, Al...5 . "w|
00000950  61 73 20 64 69 73 63 6f  76 65 72 65 64 20 62 79  |as discovered by|
00000960  20 4a 6f 73 65 70 68 20  50 72 69 65 73 74 6c 79  | Joseph Priestly|
00000970  22 2c 20 4f 78 79 67 65  6e 2c 20 4f 0d 07 f8 39  |", Oxygen, O...9|
00000980  20 dc 20 22 68 61 73 20  66 6f 72 6d 73 20 63 61  | . "has forms ca|
00000990  6c 6c 65 64 20 64 69 61  6d 6f 6e 64 20 61 6e 64  |lled diamond and|
000009a0  20 67 72 61 70 68 69 74  65 22 2c 20 43 61 72 62  | graphite", Carb|
000009b0  6f 6e 2c 20 43 0d 08 02  36 20 dc 20 22 69 73 20  |on, C...6 . "is |
000009c0  61 20 6c 69 71 75 69 64  20 75 73 65 64 20 69 6e  |a liquid used in|
000009d0  20 74 68 65 72 6d 6f 6d  65 74 65 72 73 22 2c 20  | thermometers", |
000009e0  4d 65 72 63 75 72 79 2c  20 48 67 0d 08 0c 3a 20  |Mercury, Hg...: |
000009f0  dc 20 22 69 73 20 74 68  65 20 6d 6f 73 74 20 61  |. "is the most a|
00000a00  62 75 6e 64 61 6e 74 20  69 6e 20 74 68 65 20 75  |bundant in the u|
00000a10  6e 69 76 65 72 73 65 22  2c 20 48 79 64 72 6f 67  |niverse", Hydrog|
00000a20  65 6e 2c 20 48 0d 08 16  29 20 dc 20 22 6d 61 6b  |en, H...) . "mak|
00000a30  65 73 20 75 70 20 37 38  25 20 6f 66 20 61 69 72  |es up 78% of air|
00000a40  22 2c 20 4e 69 74 72 6f  67 65 6e 2c 20 4e 0d 08  |", Nitrogen, N..|
00000a50  20 37 20 dc 20 22 69 73  20 61 6c 6c 6f 79 65 64  | 7 . "is alloyed|
00000a60  20 77 69 74 68 20 63 6f  70 70 65 72 20 74 6f 20  | with copper to |
00000a70  6d 61 6b 65 20 62 72 61  73 73 22 2c 20 5a 69 6e  |make brass", Zin|
00000a80  63 2c 20 5a 6e 0d 08 2a  33 20 dc 20 22 69 73 20  |c, Zn..*3 . "is |
00000a90  74 68 65 20 6d 61 69 6e  20 63 6f 6e 73 74 69 74  |the main constit|
00000aa0  75 65 6e 74 20 6f 66 20  73 74 65 65 6c 22 2c 20  |uent of steel", |
00000ab0  49 72 6f 6e 2c 20 46 65  0d 08 34 2e 20 dc 20 22  |Iron, Fe..4. . "|
00000ac0  69 73 20 74 68 65 20 6c  69 67 68 74 65 73 74 20  |is the lightest |
00000ad0  69 6e 65 72 74 20 67 61  73 22 2c 20 48 65 6c 69  |inert gas", Heli|
00000ae0  75 6d 2c 20 48 65 0d 0b  b7 1e 20 dc 20 22 45 6e  |um, He.... . "En|
00000af0  64 20 6f 66 20 74 65 73  74 22 2c 20 69 73 2c 20  |d of test", is, |
00000b00  68 65 72 65 0d 0b b8 2e  20 dc 20 22 57 68 69 63  |here.... . "Whic|
00000b10  68 20 65 6c 65 6d 65 6e  74 20 68 61 73 20 74 68  |h element has th|
00000b20  65 20 73 79 6d 62 6f 6c  20 22 2c 20 45 6e 64 2c  |e symbol ", End,|
00000b30  20 31 0d 0b c2 35 20 dc  20 48 2c 20 48 79 64 72  | 1...5 . H, Hydr|
00000b40  6f 67 65 6e 2c 20 48 65  2c 20 48 65 6c 69 75 6d  |ogen, He, Helium|
00000b50  2c 20 4c 69 2c 20 4c 69  74 68 69 75 6d 2c 20 42  |, Li, Lithium, B|
00000b60  2c 20 42 6f 72 6f 6e 0d  0b cc 38 20 dc 20 41 67  |, Boron...8 . Ag|
00000b70  2c 20 53 69 6c 76 65 72  2c 20 41 6c 2c 20 41 6c  |, Silver, Al, Al|
00000b80  75 6d 69 6e 69 75 6d 2c  20 41 72 2c 20 41 72 67  |uminium, Ar, Arg|
00000b90  6f 6e 2c 20 41 73 2c 20  41 72 73 65 6e 69 63 0d  |on, As, Arsenic.|
00000ba0  0b d6 35 20 dc 20 41 75  2c 20 47 6f 6c 64 2c 20  |..5 . Au, Gold, |
00000bb0  42 61 2c 20 42 61 72 69  75 6d 2c 20 42 69 2c 20  |Ba, Barium, Bi, |
00000bc0  42 69 73 6d 75 74 68 2c  20 42 72 2c 20 42 72 6f  |Bismuth, Br, Bro|
00000bd0  6d 69 6e 65 0d 0b e0 38  20 dc 20 43 2c 20 43 61  |mine...8 . C, Ca|
00000be0  72 62 6f 6e 2c 20 43 61  2c 20 43 61 6c 63 69 75  |rbon, Ca, Calciu|
00000bf0  6d 2c 20 43 64 2c 20 43  61 64 6d 69 75 6d 2c 20  |m, Cd, Cadmium, |
00000c00  43 6c 2c 20 43 68 6c 6f  72 69 6e 65 0d 0b ea 38  |Cl, Chlorine...8|
00000c10  20 dc 20 43 6f 2c 20 43  6f 62 61 6c 74 2c 20 43  | . Co, Cobalt, C|
00000c20  72 2c 20 43 68 72 6f 6d  69 75 6d 2c 20 43 75 2c  |r, Chromium, Cu,|
00000c30  20 43 6f 70 70 65 72 2c  20 46 2c 20 46 6c 75 6f  | Copper, F, Fluo|
00000c40  72 69 6e 65 0d 0b f4 38  20 dc 20 46 65 2c 20 49  |rine...8 . Fe, I|
00000c50  72 6f 6e 2c 20 47 61 2c  20 47 61 6c 6c 69 75 6d  |ron, Ga, Gallium|
00000c60  2c 20 47 65 2c 20 47 65  72 6d 61 6e 69 75 6d 2c  |, Ge, Germanium,|
00000c70  20 48 67 2c 20 4d 65 72  63 75 72 79 0d 0b fe 3c  | Hg, Mercury...<|
00000c80  20 dc 20 49 2c 20 49 6f  64 69 6e 65 2c 20 4b 2c  | . I, Iodine, K,|
00000c90  20 50 6f 74 61 73 73 69  75 6d 2c 20 4d 67 2c 20  | Potassium, Mg, |
00000ca0  4d 61 67 6e 65 73 69 75  6d 2c 20 4d 6e 2c 20 4d  |Magnesium, Mn, M|
00000cb0  61 6e 67 61 6e 65 73 65  0d 0c 08 34 20 dc 20 4e  |anganese...4 . N|
00000cc0  61 2c 20 53 6f 64 69 75  6d 2c 20 4e 2c 20 4e 69  |a, Sodium, N, Ni|
00000cd0  74 72 6f 67 65 6e 2c 20  4e 65 2c 20 4e 65 6f 6e  |trogen, Ne, Neon|
00000ce0  2c 20 4e 69 2c 20 4e 69  63 6b 65 6c 0d 0c 12 37  |, Ni, Nickel...7|
00000cf0  20 dc 20 4f 2c 20 4f 78  79 67 65 6e 2c 20 50 2c  | . O, Oxygen, P,|
00000d00  20 50 68 6f 73 70 68 6f  72 75 73 2c 20 53 2c 20  | Phosphorus, S, |
00000d10  53 75 6c 70 68 75 72 2c  20 55 2c 20 55 72 61 6e  |Sulphur, U, Uran|
00000d20  69 75 6d 0d 0c 1c 12 20  dc 20 57 2c 20 54 75 6e  |ium.... . W, Tun|
00000d30  67 73 74 65 6e 0d 0f 9f  0d 20 dc 20 45 6e 64 2c  |gsten.... . End,|
00000d40  20 45 0d ff                                       | E..|
00000d44