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Why is fire important to forests?
Protons
Positively charged particles located in the nucleus of an atom, contributing to the atom's mass and charge.
Isotope
Atoms of the same element with the same number of protons but different numbers of neutrons, leading to different atomic masses.
Element
An element is a substance consisting of atoms which all have the same number of protons, classically considered the simplest substances that cannot be broken down using chemical reactions.
Isotope
Atoms of the same element that have the same number of protons but different numbers of neutrons, resulting in different mass numbers.
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