Question

how many electrons are present in 2 into 10 to the power minus 3 more of 1 3 by 8 oxygen 2 -​

Answer 1

Answer:

hey there

Explanation:

simply apply the mole concept...use here the no. of electron I a water molecule....

Answer 2

Hey mate, here's your answer -

$(2 \times 10 {}^{ - 16} ) \div 8$