Is calcium carbonate pure or mixture?

Is calcium carbonate pure or mixture?

As calcium carbonate has only one type of particle it is a pure substance. It is not an element as the molecule is made up of atoms with different number of protons in the nucleus.

Is calcium carbonate An example of a mixture?

As calcium carbonate has only one type of particle it is a pure substance.

What type of compound is calcium carbonate?

Calcium carbonate is a calcium salt with formula CCaO3. It has a role as an antacid, a food colouring, a food firming agent and a fertilizer. It is a calcium salt, a carbonate salt and a one-carbon compound.

What is calcium carbonate good for?

Calcium carbonate is a dietary supplement used when the amount of calcium taken in the diet is not enough. Calcium is needed by the body for healthy bones, muscles, nervous system, and heart. Calcium carbonate also is used as an antacid to relieve heartburn, acid indigestion, and upset stomach.

What are the chemical properties of calcium carbonate?

Chemical properties: Calcium carbonate is insoluble in water and stable at normal temperatures. When heated to high temperatures, it decomposes to form calcium oxide with the release of carbon dioxide. CaCO 3 also releases carbon dioxide when it is reacted with acids.

What is the balanced equation for CaCO3?

The balanced equation for this reaction is CaCO3 + 2HCl = CaCl2 + H2O + CO2. HCl would usually be in the form of a dilute solution in water while CaCO3 is almost insoluble in water.

What is the chemical equation for calcium carbonate?

The formula of the chemical compound calcium carbonate is CaCO3

Is CaCO3 a base?

Calcium carbonate is neither an acid nor a base, but it is a BASIC SALT. The reason is that Calcium carbonate, CaCO 3 is a salt of metal and all salts of metals, when dissolve in water they form basic solution.

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