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when toggle format what by license comment
Apr 9, 2015 at 13:38 comment added Sean This is too short to really be a helpful answer.
Apr 9, 2015 at 13:38 comment added ACuriousMind While probably correct, it would be nice to include what a "work function" is, and why it being low leads to the material being charged by rubbing.
S Apr 9, 2015 at 13:37 review Low quality answers
Apr 9, 2015 at 14:33
S Apr 9, 2015 at 13:37 review Late answers
Apr 9, 2015 at 13:38
Apr 9, 2015 at 13:17 history answered thewinnerishere CC BY-SA 3.0