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

Hellpppppppp me pleaseeeeeeeee what element is this?????/-example-1
User Spacesix
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2 Answers

7 votes

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

User DopplerShift
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6 votes

Answer:

Helium

Step-by-step explanation:

User Aron
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