H-S-H
o bent
O linear
tetrahedral

What does the symbol (–hfus) indicate in a phase change?

Why does earth rotate? because earth is formed from cold gases collapsing due to gravity because the matter in the nebula that formed earth was spinning because earth forms more than 99% of the mass of the solar system because the hydrogen atoms inside the nebula fused to form helium

Which sample at stp has the same number of atoms as 18 liters of ne at stp