Definitely whether these substances are solid liquid or gas

ice straight from the freezer (solid, liquid, gas)

air (solid, liquid, gas)
milk (solid liquid gas)
brick (solid liquid gas)

Last week i was assigned a thematic. we have groups of three but the people i was assigned with haven't been in school for days. i would appreciate if anyone can me with my thematic . i highlighted most of the important steps and i circled my thematic topic. in desperate need : ( its due on february 19

When elements that form a mineral dissolve in hot water, they form a mixture called a(n) a)geode b)vein c)evaporation d)crystallization e)magma f)lava g)solution h)gem

How can you tell the difference between rough er from smooth er?