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What color is calcium oxide?

Updated: 8/10/2023

Wiki User

∙ 12y ago

Best Answer

colorless solution or white powder

Wiki User

∙ 13y ago

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Wiki User

∙ 14y ago

It is a white powdery substance.

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Wiki User

∙ 12y ago

white

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∙ 12y ago

black

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Continue Learning about Chemistry

What happens when calcium and oxygen react?

It turns a bright red color and it does not spread. If you take a little bit of calcium and put in a bowl and light it up, it will crete a small fire in the bowl but it will not burn it.

Is calcium oxide a liquid a solid or a gas?

Calcium Oxide is a solid.

What is the calcincation of calcium oxide?

Calcination is the heating of an ore at high temperature. Calcium carbonate undergoes calcination to give calcium oxide. Calcium oxide doesn't undergo calcination.

What happens when cold water is added to calcium oxide?

Calcium oxide + water

What does hydrochloric acid and calcium oxide make?

Calcium + water. Chloride Since it is a neutralisation reaction: Acid + metal oxide = salt + water Hydrogen Calcium Calcium Water Chloride + Oxide = Chloride +

Related questions

What color do you get when you add water and calcium oxide?

it looks like nonfat milk

What is calcium oxide?

calcium oxide is calcium combine whit oxygen

What does calcium oxide mean?

CaO is calcium oxide

Is calcium oxide illegal?

Calcium oxide is legal.

What happens when calcium and oxygen react?

It turns a bright red color and it does not spread. If you take a little bit of calcium and put in a bowl and light it up, it will crete a small fire in the bowl but it will not burn it.

What is the word equation for extraction of calcium from calcium oxide by electrolysis?

calcium oxide --> calcium + oxygen

What is the name of CaO?

The chemical name for CaO is Calcium Oxide.The common name for calcium oxide is quick lime.

How much elemental Calcium is there in Calcium oxide?

Calcium (elemental Ca)= Calcium Oxide x 0.715 so very approx 70% of Calcium Oxide is Calcium in the elemental form.

What colour is calcium oxide?

Pure calcium oxide is white.

What calcium oxide in formulae?

CaO is the formula for calcium oxide.

What elements are found in calcium oxide?

Calcium oxide (CaO) contain calcium and oxygen.

What is the name of the compound CaO?

Calcium Oxide.

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