One similarity between a small, solid
sample of aluminum and a large, liquid
sample of aluminum is that both samples
have
a a definite shape.
b a definite volume.
c the same number of atoms.
d the same amount of energy.

c.The same number of atoms.

Explanation:

if the same amount of solid aluminium is converted to liquid aluminium then we will have same amount of atoms.

coral.

explanation:

coral. many marine organisms that produce calcium carbonate shells or skeletons are negatively impacted by increasing co2 levels and decreasing ph in seawater.

a boiling water reactor does not boil the water. a pressurized water reactor boils the water faster. a pressurized water reactor is heated directly by the core. a pressurized water reactor does not use fission.