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Is chalk non metal?
Chalk is a sedimentary rock composed of the skeletal remains of tiny marine organisms and is composed mainly of the mineral calcite. As such, chalk is not a mineral.
Is chalk a metal?
Nope - it's a mineral - calcium carbonate.
Will side walk chalk rust metal?
Sidewalk chalk is made up on calcium carbonate, which is a mild alkaline substance (a base). Acids corrode metals, bases do not. Therefore, sidewalk chalk should not rust metal.
What element is the metal part of chalk also present in bones and teeth?
The metal part of chalk, calcium, is also present in bones and teeth. Calcium is an essential mineral for the structure and strength of bones and teeth.
What is the rock that makes up white cliffs of dover?
chalk
What is a word that goes before chalk?
colored chalk sidewalk chalk dustless chalk
What compound words have chalk?
Some compound words with "chalk" are chalkboard, chalk dust, chalk line, chalk stick.
Is chalk CaCo3 an ionic or covalent bond?
The bond in chalk (CaCO3) is considered ionic. This is because it is formed between a metal (calcium) and a nonmetal (carbon and oxygen), resulting in the transfer of electrons from calcium to form ions with opposite charges.
What tool is used to mark lines on metal?
there are many tools to mark metals with. Common tools to mark metals with include chalk and soapstones
What is a collective noun for chalk?
A collective noun for chalk is a box of chalk.
When you hydrochloric acid and chalk together is it physical or chemical change?
When you mix hydrochloric acid with chalk, a chemical change occurs. This is because the acid reacts with the calcium carbonate in the chalk to form carbon dioxide gas, water, and calcium chloride. This is a chemical reaction that results in the formation of new substances.
Does white chalk last longer than blue chalk?
your an idiot, no a whitle chalk is not longer than aq blue chalk
