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What is the IUPAC name for the compound CaCO3?
Calcium Carbonate :)
What is Main ingredient in ordinary glass?
Silica.
What is the difference between sand and graphite?
Grapihite is pure carbon; sand may be silicon dioxide, calcium carbonate, powdered lava, etc.
What is heated with calcium carbonate to make cement?
calcium carbonate :)
How does calcium carbonate become limestone?
Calcium carbonate does not become limestone.Calcium carbonate is lime stone.
What is another name for limestone sand?
Calcium carbonate.
What useful material is made by heating sand with sodium carbonate and calcium carbonate?
Glass
How do you separate calcium carbonate from sand?
Both the components in the mixture are insoluble in water. However, calcium carbonate reacts with hydrochloric acid to form calcium chloride (which is soluble in water) whereas the sand remains unchanged. Sand can now be separated by filtration. Calcium carbonate is recovered back by treating the filtrate (calcium chloride) with sodium carbonate. After filtration is again carried out, what you have on the filter paper is calcium carbonate.
What makes up the skin of sand dollars?
Calcium Carbonate Plates
This echinoderm has an endoskeleton made of a single crystal of calcium carbonate?
sand dollar
What is the typical soil type for a coral reef biome?
Calcium carbonate based sand.
Is the carbonate or the calcium the buffer in calcium carbonate?
The carbonate. Calcium is neutral.
What is the IUPAC name for the compound CaCO3?
Calcium Carbonate :)
Is sand a physical or chemical property?
Sand is a natural product (frequently silicon dioxide or calcium carbonate) not a material property.
What kind of atoms is sand made up of?
Depends on the rocks which formed sand: silicon dioxide, calcium carbonate, volcanic minerals.
What is Main ingredient in ordinary glass?
Silica.
What is limestone calcium carbonate or calcium sulfate?
Calcium carbonate.
