electrons fit in the first energy level. the second and third energy levels can hold up to_ electrons

Chemistry

2 answers:

IRISSAK [1]4 years ago

6 0

The first shell can contain 2 electrons and the second may contain 8 the third shell can hold up to 18

liraira [26]4 years ago

3 0

A flask is waiting has the mass of 50 g then 2 g of sodium metal is added to the flask Korea gas is pumped onto the onto the flask this allows the sodium metal should react completely with Klein to produce sodium chloride the flask and sodium chloride are weighed in have a massive 55 g what is the mass of sodium chloride produce

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______ electrons fit in the first energy level. the second and third energy levels can hold up to_______ electrons

electrons fit in the first energy level. the second and third energy levels can hold up to_ electrons