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jcb7359 jcb7359
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Posts: 522
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6 years ago
Calcium carbonate is:
 a. CaSO4.
  b. NaCl.
  c. SiO2.
  d. CaCO3.
  e. Fe2CO3
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hillaryanahillaryana
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6 years ago
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jcb7359 Author
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6 years ago
Helped a lot
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
dri
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2 hours ago
Thanks
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