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What elements combine make chalk?
Chalk is mainly calcium carbonate (CaCO3), which is made of calcium, carbon, and oxygen.
What elements combined to make chalk?
Chalk is mainly calcium carbonate (CaCO3), which is made of calcium, carbon, and oxygen.
What elements make up the compound chalk?
Calcium!
What is the name of Ca(OH)2?
The chemical name is calcium hydrogen carbonate.
Is chalk an element?
If you mean the sedimentary white rock, then that is Calcium Carbonate which has the elements Calcium, Carbon and Oxygen. If you mean blackboard chalk, then that is Calcium Sulphate which has the elements Calcium, Sulphur and Oxygen.
What elements combine make chalk?
Chalk is mainly calcium carbonate (CaCO3), which is made of calcium, carbon, and oxygen.
What elements combined to make chalk?
Chalk is mainly calcium carbonate (CaCO3), which is made of calcium, carbon, and oxygen.
What is the hardness of chalk?
There are a couple of things that make chalk hard. The calcium in chalk is said to make chalk hard.
What does calcium and dilute hydroxide acid make?
calcium chloride +water
What elements make up the compound chalk?
Calcium!
What is the name of Ca(OH)2?
The chemical name is calcium hydrogen carbonate.
Does ammonia and magnesium hydroxide and calcium hydroxide make sodium hydroxide?
Absolutely not. There is no sodium in that equation whatsoever.
Is chalk an element?
If you mean the sedimentary white rock, then that is Calcium Carbonate which has the elements Calcium, Carbon and Oxygen. If you mean blackboard chalk, then that is Calcium Sulphate which has the elements Calcium, Sulphur and Oxygen.
Can you make potassium hydroxide by mixing potassium sulfate and calcium hydroxide?
Yes, the potassium and the hydrogen will bond together, leaving the sulfate and calcium.
Which chemical will be added to glass to make it milky?
calcium hydroxide
What does quicklime and water make?
A vigorous reaction between water(steam) and quicklime produces calcium hydroxide as a residue.
Why does calcium hydroxide neutralise soils that are too acidic?
Because Calcium Hydroxide is an alkaline and it acts as a base to neutralise the acidic soils and make them turn to pH7.
