The water level in a graduated cylinder is at the 10.0 mL mark. A 3.00 g metal sample is added to the graduated cylinder and the water level rises to 14.2 mL. Calculate the density of the metal to the correct number of significant figures.

if two electrons have the same n, the same ℓ, and the same ml, then they are in the same orbital. the pauli exclusion principle states that no two identical fermions (a fancy word for electrons and other subatomic particles like electrons) may occupy the same quantum state in an atom simultaneously.

1 is the answer to this problem

the objects have the same charge is correct.

nathan lee