1s22s²2p63s23p64s²3d104p5 Which element is this?

Chemistry

1 answer:

bearhunter [10]2 years ago

3 0

Answer: bromine

Explanation:

There are a total of 2+2+6+2+6+2+10+5=35 electrons, meaning there are 35 protons. The element with atomic number 35 is bromine

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