Answers To Review Homework For CP Matter Test

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Here is answers to Review Homework for CP Matter Test:

1) To the left of the stairs/steps on the Periodic Table

2) Molecules

3) KMT is all substances are composed of particles that are in constant motion and sometimes interact/collide.

4) Law of Conservation of Mass and Law of Conservation of Energy

5a) Particle collide and rearrange/reorganize into NEW groupings.

5b) Reactant

6) a) Comparing the properties of the compound/mixture to properties of the substance that made it up 1) Do not change = mixture, 2) Do change = compound
b) Compounds are combined/separated into their elementary particles via chemical change whereas mixtures particles are combined/separated via physical means.
c) Proportions of a compounds are fixed within a container and between containers whereas a mixtures can have varying proportions within a container and/or between containers.

7a) Particle collide but DO NOT rearrange. They stay in the same grouping.

7b) Heterogeneous mixture ( chocolate chip ice cream) and Homogeneous mixture (cheap vanilla ice cream).

7c) Colloid and suspension are hetergeneous mixtures where suspension settle out and colloids do not settle out.

8) The amount of energy the particle has.

9) Density, hardness, melting point

10) No because chemical properties relate to how particle are grouped whereas extensive properties means how many grouping (not about how they are grouped).
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Last edited October 16, 2018 3:16 pm (diff)
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