Diseases that can be transmitted between
organisms are
A. infectious.
B. inherited.
C. environmental.
D. congenital.

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

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

Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid