1.has an excess of electrons
2.has a deficiency of electrons
3.has an equal number of protons and neutrons
4.has an equal number of protons and electrons
2007-09-11 05:21:50 · 4 answers · asked by tia 3 in Science & Mathematics ➔ Physics
2 is correct since there are less positive charges than negative one. 3 can be correct also but you have to assume there are fewer electrons than protons. Go with 2.
2007-09-11 05:35:11 · answer #1 · answered by nyphdinmd 7 · 0⤊ 0⤋
1
2007-09-11 05:29:27 · answer #2 · answered by Sunday P 5 · 0⤊ 2⤋
2.has a deficiency of electrons
2007-09-11 05:37:30 · answer #3 · answered by kano7_1985 4 · 0⤊ 0⤋
Electrons relative mass are actually not something whilst in comparison with different atom debris so,if easily charged there might desire to be an exceedingly very shrink in mass because it misplaced electrons.If negatively charged it will advance in mass because it gained electrons yet in the comparable condition (an exceedingly small advance) desire i've got useful
2016-12-26 06:25:04 · answer #4 · answered by atwater 3 · 0⤊ 0⤋