Please help! Avogadro's number is the number of particles in one gram of a carbon-12 atom. (2 points)

True

False

(EDIT: Answer is false, just took the test)

How do forces between particles in gases compare to forces in the other states of matter? o a. the forces in gases are stronger than forces in solids but weaker than forces in liquids. o b. the forces in gases are weaker than forces in solids but stronger than forces in liquids. o c. the forces in gases are weaker than forces in solids and liquids. o d. the forces in gases are stronger than forces in solids and liquids. submit

Which best describes why nh4+ can form an ionic bond with ci-?

Consider the nuclear equation below. 239/94 pu—-> x+ 4/2 he. what is x?