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.
For complete reaction, the equation is 3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2.
It is paramagnetic because it has unpaired electrons.
Ga is a 3+ and As is a 3- so it is Ga3As3 which is GaAs
Aluminium, Al
be2 is paramagnetic
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.
Arsenic is paramagnetic because the electron configuration is {Ar}4s^2,3d^10,4p^3. Due to the unpaired electron at the end (4p^*3*) the atom in ground state is paramagnetic. **OR Arsenic would be paramagnetic since the 4 p orbitals each contain one electron with parallel spin. These three unpaired electrons give arsenic its paramagnetic property.
3/2 and paramagnetic
The chemical equation is:2 Al +3 CuCl2 = 3 Cu + 2 AlCl3
For complete reaction, the equation is 3 H2SO4 + 2 Al = Al2(SO4)3 + 3 H2.
Trimethyl aluminium is not a solid precipitate.
the answer is 2 apex
No, argon is not paramagnetic.
paramagnetic
AlCl3+ 3NaOH = Al(OH)3+ 3NaCl
apparantely it is paramagnetic