The charge of an electron is
a. -2.
c. 0.
b. -1.
d. 1.

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

7. what temperature is need to just dissolve 50 g of nh4cl in 75 g of water? '

What is the mass of sodium in 3 moles of sodium chloride