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Chemistry, 10.10.2019 04:00 lizzy2951

Which statement describes the relative masses of two different particles?

1.a neutron has less mass than a positron.
2.a beta particle has less mass than a neutron.
3.an alpha particle has less mass than a positron.
4.an alpha particle has less mass than a beta particle.

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Which statement describes the relative masses of two different particles?

1.a neutron h...
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