Al, because as you go across the Periodic Table, atoms get bigger. As you go down colums, they get bigger too. Look up "atomic radii table" if you would like to see it in pictures.
Al and AgNO3. Al has a 3plus charge plus 3e negative. 3(Ag positive plus le negative equals Ag). Al plus 3Ag plus is equal to Al with a 3 plus charge plus 3Ag.
It is a bigger plus. For example, 5 - (-3) = 5 + 3 = 8
It is 2
In Li plus 1, the element is lithium (Li) which has 3 protons. Since it has a +1 charge, it means it has lost one electron, so it has 2 electrons.
Li = +1; Al = +3; F = -1 but I think your formula is wrong Li3AlF6
There are 3 protons and 2 electrons present in a lithium ion.
The chemical equation is:2 Al +3 CuCl2 = 3 Cu + 2 AlCl3
Trimethyl aluminium is not a solid precipitate.
AlCl3+ 3NaOH = Al(OH)3+ 3NaCl
No. 7*3, alone, is bigger than 12.
Yes, aluminum (Al) is paramagnetic because it has unpaired electrons, which causes it to be weakly attracted to a magnetic field.
the answer is 2 apex