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klasskru [66]
3 years ago
10

Select all that apply. A beta particle:

Chemistry
2 answers:
qwelly [4]3 years ago
8 0
In quantum matter, all things in the world are made up of even smaller particles than the atom. These are called the subatomic particles: neutron, proton and electron. A beta particle is simply an electron. It is an electromagnetic particle or wave. Electromagnetic particles are high-energy particles that are emitted by the atom during radioactive decay. Since it is an electron, its charge must be -1 and it must come from outside the nucleus of the atom. From the choices, the answers would be:

<span>is electromagnetic energy 
</span><span>has a -1 charge</span>
jekas [21]3 years ago
8 0
<span>It is an electron

</span><span>It is emitted from the nucleus

Has a -1 charge

It is these three options. Took a test and it is correct, hope it helps. 
</span>
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