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faust18 [17]
3 years ago
13

Provide the mass number of Fe, which has 29 neutrons

Chemistry
1 answer:
zmey [24]3 years ago
6 0

Answer:

55.845 u

Explanation:

Fe, iron, has 29 neutrons and a atomic mass of 55.845 u

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3 years ago
N the ionic compound aluminum selenide, each atom of aluminum (gains or loses)
Volgvan

Answer:

loses, gains

Explanation:

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