Chemistry, 18.03.2021 01:00 johnnny7495
( I FIGURED IT OUT SO FREE POINTS) how many electrons are in an atom that has an atomic number of 34, an atomic mass of 74, and a charge of-2
Answers: 2
Chemistry, 21.06.2019 18:20, datboyjulio21
Complete the table for ion charge based upon their losing or gaining electrons in the outer shell. (use the periodic table as necessary.) group most likely ionic charge # of valence electrons i +1 ii +2 iii +3 iv +4 or -4 v -3 vi -2 vii -1 viii 0
Answers: 2
Chemistry, 22.06.2019 22:30, COOLIOMARIS
What three things does a balanced equation show you?
Answers: 1
( I FIGURED IT OUT SO FREE POINTS) how many electrons are in an atom that has an atomic number of 34...