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1) Organic
2) element/atom and compound
3) 2 or more elements chemically combined in a fixed mass ratio.
4) The different base units/particles retain their grouping (did not rearrange when collision occurred) for a mixture whereas the different base unit/particles did rearrange and change grouping after collision.
5) Solution
6) Different base units/particles are evenly distributed throughout the sample ( or the ratio of the two throughout the container is maintained).
7) Colloid and suspension. Suspension settles out, colloid don't.
8) Three different between a mixture and a compound
a) Separation/combination technique
b) Properties of particle before and after collision
c) Proportion of particles
Same answers as Question #4.
9) Tyndal Effect is when particles in a mixture is large enough (or have congregated into larger enough numbers) to influence the light.
Homogeneous mixture called solution DO NOT have Tyndal Effect.
10) Homogeneous mixture only needs to be constant proportion in a container but not between two different containers whereas compounds have a fixed proportion in the same container AND between containers.