Which statement describes how chemical formula such as H20 represent compounds check all that apply
1 answer:
<h3>
Answer: </h3>
They show the elements of make up a compound They show the types of atoms that make up a molecule They show the number of each type of atom in a molecule <h3>
Explanation: </h3>
To answer this question we need to know what is a compound.
A compound is a substance that is made by two or more atoms of different elements that are chemically combined. A chemical formula of a compound is a formula that shows the elements that make up a compound and also the types of atoms that make up the molecule. Additionally, the chemical formula shows the number of each type of atom in a molecule. In this case, the chemical formula of a molecule of H₂O shows that it is made up of one hydrogen atom and two oxygen atoms.
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