Finding Protons, Neutrons, and Electrons

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6 Terms

1
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look at the top left or middle for a number

How do you find the atomic number?

2
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look at the bottom of the box and yes. to the nearest tenth.

How do you find the atomic mass? Should you round? To What?

3
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It is the atomic number

How do you find the proton?

4
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subtract atomoc mass from the number of protons

How do you find the neutron?

5
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look at the number of protons and that will be the electrons

How do you find the Electron? Neutral or Equal

6
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if positive subtract, if negative add the atomic number to the number of protons to get your answer!

How do you find the electrons? negative or positive