nydiorrrr nydiorrrr

22-01-2021
Chemistry

contestada

How would you decrease the mass number?

Respuesta :

bvd12356 bvd12356

22-01-2021

Answer:

Protons are positively charged. When a nucleus emits an alpha particle, these changes happen: the mass number decreases by 4. the atomic number decreases by 2.

Explanation:

Answer Link

nettakidd nettakidd

22-01-2021

Protons are positively charged. When a nucleus emits an alpha particle, these changes happen: the mass number decreases by 4. the atomic number decreases by 2.

Answer Link

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