Question

A substance that cannot be broken down into other substances by ordinary chemical procedures is known as a(n) _____.

Answer 1

A substance that cannot be broken down into other substances by ordinary chemical procedures is known as an element

What is an Element ?

A chemical element is a species of atoms, including the pure substance made entirely of that species, that have a specific number of protons in their nuclei. Chemical elements, in contrast to chemical compounds, cannot be reduced by any chemical process into simpler molecules.

• Each element's atom contains a specific number of protons. For instance, a carbon atom has six protons compared to the one proton in a hydrogen atom. Ions are created by changing the number of electrons in an element's atom.

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