Science (please help me)
posted by Arushi .
I have 2 question on science 7. please help me.
1.state whether each substance is a mechanical mixture, a suspension, or a solution. My answers are at the bottom.
b)soda pop in a glass
d)traditional Aborigial paint made of red orchre and grease
2.suppose that you dissolve 250ml of drink crystals in 1000ml of water. You get 1175ml of drink rather than 1250ml. how can you use the partical model of matter to explain this?