Help please Help this is 3dg3nuity Lab acids and Bases

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 of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold

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