Recent content by jessiewills

i take that back worked it out thanks

im a bit dumber that that...so that means what?

Can anyone help me find out how to work out how many different quantum states are there in the Hydrogen atom with principal quantum number n = 6 and orbital quantum number l = 1? Any help?

340.0...really? that simple also do i need to keep it to minus or does it change?

-340...but its needed in 4 significant figures? and i really don't understand how i can get that too it...im dumb :/

Z= 5 for the B and the n= 1 for the energy?

What is the energy of the n = 1 energy level in the B4+ hydrogen-like ion? I need it to 4 significant figures... I know the equation is En=Z squared X -13.60 /n squared... however I can't work out the answer to four significant figs