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zloy xaker [14]
3 years ago
12

Hellpppppppp me pleaseeeeeeeee what element is this?????/

Chemistry
2 answers:
yawa3891 [41]3 years ago
8 0

Answer:

the element is helium as it's mass number is 4 and number of electrons is equal to it's atomic no. which is 2

Leno4ka [110]3 years ago
6 0

Answer:

Helium

Explanation:

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