Calcium Carbonate is a white to tan odorless powder or odorless crystals. It is used in human medicine as an antacid, calcium supplement and food additive.6 页
Calcium carbonate is an odourless chemical compound. It is a water-insoluble source of calcium. It is mainly found in rocks and is the carbonic salt of calcium.
2023年11月14日 — Calcium carbonate is a type of naturally occurring calcium salt that is often used as a food additive, an antacid, a phosphate binder, or a...
2021年9月16日 — Calcium carbonate is calcium salt as well as carbonate salt with one-carbon compound. Salt can be regarded as substance which is produced by...
It's a salt of a strong base Ca(OH)2 and a weak acid H2CO3. CaCO3 (calcium carbonate, a.k.a. chalk) doesn't dissolve in water, so it doesn't behave like a base.
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