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Chemistry
Rochonchou Chemistry Test
| Question | Answer |
|---|---|
| the study of chemicals and how they interact | chemistry |
| a term used to describe how an object looks (color, shape, texture, smell) | properties |
| observing and recording information | observation |
| a mixture that uniformly blends together (chocolate milk, ice tea or coffee) | solution |
| a mixture that does not blend uniformly because it separates (oil and water, iodine and water) | suspension |
| passing a liquid through a screen like object to separate the liquid from the solid | filtration |
| a liquid that changes into a gas and disappears | evaporation |
| a constant property that is used to compare (like the water we used in experiments | control |
| an educated guess as to what will happen in a science experiment | hypothesis |
| a chemical that is not identified | unknown |
Created by:
cvirtucio