How do you calculate the number of electrons in a neutral atom?

Answer 1

Just use the Atomic Number of the atom.

Three sub-particles, or the constituent parts, make up an atom:

Since they are atom's subparticles, these are sub-atomic particles.

The number of protons in an atom is indicated by its atomic number. Protons are positively charged particles.

Since there is no charge in a neutral atom, the number of protons and electrons must equal one another.

This is because their respective charges are opposite, and if there were more of one than the other, the atom's overall charge would not be zero and it would no longer be neutral.

Proton and electron counts are constant in neutral atoms.

See here for Neutrons, about which you probably don't need to know much.

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Answer 2

The number of electrons in a neutral atom is equal to the number of protons in its nucleus, which is determined by the atom's atomic number. This information can be found on the periodic table.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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