Lithium (Li) has three ______.
A) protons
B) molecules
help please
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2007-04-04 05:57:03 · 7 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
That's protons, since Li is atomic # 3 in the table.
2007-04-04 06:00:58 · answer #1 · answered by ? 5 · 1⤊ 0⤋
Protons
2007-04-04 13:07:55 · answer #2 · answered by gebobs 6 · 0⤊ 0⤋
A)protons. If you have a periodic table then the the number of protons is the big number(mass number) minus the small number (atomic number)
2007-04-04 13:11:57 · answer #3 · answered by mr_helper 2 · 0⤊ 0⤋
It's protons and electrons.Protons is the correct answer because it is in the 3. group!!!
2007-04-04 13:06:00 · answer #4 · answered by cool_girl 3 · 0⤊ 0⤋
protons
2007-04-04 13:01:05 · answer #5 · answered by Eklavya 1 · 1⤊ 0⤋
Three protons, and either three or four neutrons.
2007-04-04 13:04:09 · answer #6 · answered by Anonymous · 0⤊ 0⤋
protons. Please study your Periodic Table and you will be able to extract all these bits of information from it. Good luck.
2007-04-04 13:03:14 · answer #7 · answered by brisko389 3 · 0⤊ 0⤋