Krypton is in group 18, and so it has 8 valence electrons. B is the answer
Answer:
One change of state happens when you add energy to the substance. This change of state is called melting. By adding energy to the molecules in a solid the molecules begin to move quicker and can break away from the other molecules.
Answer:
The more the temperature the less the effect if magnet
This is most likely because of strong attractive forces between the water molecules and the solute particles.
