2 ms·

I thought I didn't have enough coffee! I had a double take at that too: H(1), He(2), Li(2), Be(4). Didn't even notice the other errors until you pointed them ou

by eksith 13y ago

I thought I didn't have enough coffee! I had a double take at that too: H(1), He(2), Li(2), Be(4). Didn't even notice the other errors until you pointed them out.