What is meant by radioactivity? high-energy subatomic particles disintegration of the nucleus unstable atoms all of the above

asked Jul 6, 2018 220k views

1 vote

What is meant by radioactivity?

high-energy subatomic particles
disintegration of the nucleus
unstable atoms
all of the above

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2 votes

Answer:

all of the above .. POINTS

Alextes answered Jul 7, 2018

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What that means is the atom is so radioactive that the nucleus is unstable.

Starlays answered Jul 11, 2018

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