Mass will increase

a. gravity decreases

b. gravity increases

c. number of particles increase

d. number of particles decreases

C. Number of Particles Increase

Explanation:

Mass will not change regardless if the gravity increases/decreases. It will always stay the same but if the particles within the mass increases, the mass will increase.

the answer to your question is a plant

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called