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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Answer:
an element.
Explanation:
When all the atoms contain a nucleus with the same amount of protons then each atom is classified as the same element. Hence multiple atoms and a larger quantity of atoms of the same element is still just the same single element.
Unsafe to dono because it’s way too high
The hard parts of an organism, such as shells and bones.
I think the answer is B.
I hope this helped.
well, without the article, I'm guessing the main idea is about the Great Wall of China
