Write the ionic equation for the following chemical reactions. Include state symbols. Al + H3PO4 --> AlPO4 + H2

Fe2O3 + CO --> Fe + CO2

Mg(OH)2 + H2SO4 --> MgSO4 + H2O

The gas would begin to expand, and eventually the can would burst or explode.

There is one s orbital, and there are three p orbitals, five d orbitals, and seven f orbitals. thus, the answer is b. do not confuse the number of orbitals in a subshell with the number of electrons the subshell can hold. each orbital can hold two electrons, so the capacity of an nf subshell is 14 electrons.