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What is the mass number of an atom that contains 30 protons, 30 electrons, and 35 neutrons?

psintusaichol

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6 months ago

What is the mass number of an atom that contains 30 protons, 30 electrons, and 35 neutrons?

What is the mass number of an atom that contains 30 protons, 30 electrons, and 35 neutrons?

▸ 5

▸ 30

▸ 65

▸ 95

Textbook

Foundations of College Chemistry

Foundations of College Chemistry

Edition: 15^th

Authors: Hein, Arena, Willard

Read 43 times

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Grem

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psintusaichol Author

wrote...

6 months ago

I appreciate what you did here, answered it right Smiling Face with Open Mouth

Smiling Face with Open Mouth

patyfeitosa

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Yesterday

Thanks for your help!!

Gamiung3657

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2 hours ago

Thanks

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