superkirby66 superkirby66

08-04-2020
Physics

contestada

How many neutrons would a element that has a atomic number of 22 and a atomic mass of 40 have? (this is not based on a element found in the periodic table)

18

40

22

20

Respuesta :

josuebelgodere josuebelgodere

08-04-2020

Answer:

18

Explanation:

The mass is equal to the total number of prtons and neutrons

Answer Link

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