What is the difference between mass number and atomic number?
Caleb AdamsMass number is the number of protons plus the number of neutrons in an atom, while the atomic number is just the number of protons.
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Xavier AveryThe mass number represents the total number of protons and neutrons in the nucleus of an atom, while the atomic number represents the number of protons in the nucleus.
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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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