2.
2
it will be paramagnetic because silicon has unpaired electrons
3 unpaired electrons
they're are zero unpaired electrons.
A silicon atom has 4 unpaired electrons.
2.
2 and 1 respectively
2
it will be paramagnetic because silicon has unpaired electrons
There are 3 unpaired electrons.
zero - there are no unpaired electrons
three unpaired electrons
There are no unpaired electrons in strontium.
6 unpaired electrons
3 unpaired electrons
they're are zero unpaired electrons.