Write differences between reactants and products.

Stage in which a typical star has completely stopped fusion

How does a large body of water, such as the ocean, influence climate?

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided