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OpenStudy (anonymous):
What element is this? http://gyazo.com/2f97232bd760192b8db0d47fa1edfc92
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OpenStudy (anonymous):
It has two protons in the nucleus, so its atomic number is 2.
OpenStudy (anonymous):
Ah, so it has to be Helium right?
OpenStudy (anonymous):
Yes, that's right.
OpenStudy (anonymous):
THANK YOU VERY MUCH!!!!!!!!!!! MWUUUAAH!!!
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