mineral

Answer:

any naturally occurring inorganic solid that possesses and orderly crystalline structure and can be represented by a chemical formula.

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atoms

Answer:

the smallest particles that cannot be chemically split.

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nucleus

Answer:

centrally located part of the atom that holds protons and neutrons.

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protons

Answer:

positively charged particles located in the nucleus.

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neutrons

Answer:

the particles of the nucleus that have no charge.

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