Supply the term that describes each of the following changes of physical state:
a) solid to liquid
b) liquid to gas

Supply the term that describes each of the following changes of physical state:
a) gas to liquid
b) liquid to solid

Indicate whether the following changes of physical state require heating or cooling:
a) solid to liquid
b) gas to liquid

Consider the following list of some of the possible combinations of physical states to form a solution. Which combination(s) can actually form a solution?

solid-solid

liquid-liquid

gas-gas

What are the physical states of these equations, like solid (s),liquid (l), gas (g), water (aq)

What are the physical states (s) solid, (l) liquid,(g) gas, (aq)water

Mn(NO3)3(aq)+ K2CO3(aq)-------->

Zn(OH)2(s) +HNO3(aq)-------->

HCl(aq) +Sr (s)------> H2(g) +

NaOH(aq) + CuBr2(aq)------->