there are 5 protons and the weight is 10, if that helps any.
2006-10-23 09:57:55 · 5 answers · asked by steve_scharein 2 in Science & Mathematics ➔ Chemistry
If there are 5 protons then there are 5 electrons. In a neutral atom they are always equal.
2006-10-23 09:59:57 · answer #1 · answered by Anonymous · 0⤊ 0⤋
Electrons per shell 2, 3 (equals 5)
2006-10-23 10:05:09 · answer #2 · answered by Corn_Flake 6 · 0⤊ 0⤋
Protons = electrons if the aton has no charge..therefore 5
2006-10-23 10:01:05 · answer #3 · answered by The Cheminator 5 · 0⤊ 0⤋
Boron has 5 electrons
http://www.noblemind.com/search.exe?keyword=Boron+Number+of+Electrons&var=2
http://www.google.com/search?hl=en&lr=&safe=off&q=Boron+electrons&btnG=Search
2006-10-23 10:00:22 · answer #4 · answered by Anonymous · 0⤊ 0⤋
5. Which is why it is a good doping agent for making N-type semiconductor material.
2006-10-23 09:59:26 · answer #5 · answered by Chris J 6 · 0⤊ 0⤋