andehai andehai

09-10-2019
Biology

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How to find the electrons in the periodic table for helium

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hapsabhuiyan767 hapsabhuiyan767

09-10-2019

Answer:Look at the elements bottom left corner where the atomic number is. Don't confuse with atomic mass that's on top left corner. The atomic number is same as electron number as well as the proton.

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