You can predict it based of the electronegativity
Explanation:
conduction involves the transfer of molecules due to the movement of particles
I think its A.
if one force cannot overcome the other, the object remains stationary.
13
Al
Aluminum
Atomic mass 26.982
Answer:

Explanation:
If l = 3, the electrons are in an f subshell.
The number of orbitals with a quantum number l is 2l + 1, so there
are 2×3 + 1 = 7 f orbitals.
Each orbital can hold two electrons, so the f subshell can hold 14 electrons.
