All of the following statements are true of the water cycles EXCEPT:
a. Runoff occurs when excess water flows across the surface. This water can carry contaminants into rivers, lakes, and
oceans.
b. Water in reservoirs are used in households, industry, and agriculture. The largest reservoir
River.
c. The oceans contain about 97.25% of all of the water on the planet.
d. Once water vapor becomes liquid it will never be vapor again.

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.