3 years ago

If you had a sample containing 55 alpha particles, how many protons would be present in that sample? Show all necessary work.

1 answer:

8 0

An alpha particle is a helium nucleus without the electrons - 2 neutrons and 2 protons.

So, all you would have to do is 2 x 55, which equals 110.

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How to solve 2 and 3

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