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3 years ago

Define radioactivity and write down properties of radioactive Ray's

Chemistry

2 answers:

BlackZzzverrR [31]3 years ago

6 0

Answer:

Explanation:

So basically is just explain what radioacitvity and then radidoactive

Radioactivity is the spontaneous release of energy from an unstable atom to get to a more stable state. Ionizing Radiation is the energy that comes out of a radioactive atom. Radioactive isotopes are radioactive atoms of the same element that have different numbers of neutrons.

chubhunter [2.5K]3 years ago

4 0

Answer:

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Explanation:

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7nadin3 [17]

Answer:

<h3>The answer is 7.42 </h3>

Explanation:

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2 years ago

The density of solid ni is 8.90 g/cm3. how many atoms are present per cubic centimeter of ni

bulgar [2K]

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3 years ago