Answer:
A
Explanation:
Molecules of a gas are relatively more compressible than those of liquids and solids because they are relatively far apart without any intermolecular forces between them. However, at lower temperature and higher pressure, there is now a significant intermolecular interaction between the gas molecules and they are no longer relatively far apart. Hence they are more compressible than liquids and solids which already possess significant intermolecular interaction and thus a definite volume.
There are seven periods with eighteen columns in the periodic table.
It would be B.both solar thermal energy and solar electric energy.
Answer:
it increases and is perpendicular to the motion of the wave.
