What is the mass of an element that has 10 protons, 22 neutrons, and 10 electrons?

Answer 1

#"32 atomic mass units"#.

The nuclide would be #""^32Ne#. How did I know the identity of this element, and why could I ignore the mass of the of the electrons? Note that such an isotope is unknown, and the question does not reflect physical reality.
The quesion should have asked what is the mass and identity of an element that has #"10 protons and 10 neutrons?"# If you have actually copied down this question correctly, the source is highly suspect.
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Answer 2

The mass of an element with 10 protons and 22 neutrons is calculated by adding the number of protons and neutrons together. So, the mass would be 32 atomic mass units (10 protons + 22 neutrons = 32 atomic mass units).

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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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