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Semenov [28]
3 years ago
5

Which particle changes to create an isotope of an atom? A.proton B.neutron C.electron

Chemistry
1 answer:
Dovator [93]3 years ago
5 0

Answer:

A

Explanation:

proton

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adell [148]
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Part iii. Is the dissolution reaction of ammonium nitrate enthalpy favored?
lesya [120]

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3 0
3 years ago
The following ionization energies were found for an unknown element: -
Alika [10]

Answer:

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Here the first and second ionization energy, both are low suggesting that the element is ready to give two electrons easily to form a di-positive ion however the third ionization energy is high which shows that it will not form tri-positive ion commonly.

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Which plants do siamangs rely on most as a source of their food
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