# zane science ch 11

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The flashcards below were created by user gpuckett on FreezingBlue Flashcards.

1. All living and nonliving things are made of____.
matter
2. ______ is anything that has mass and takes up space.
Matter
3. You can tell what state matter is in by how it's _______ move.
particles
4. Name the three states of matter:
• 1. Solid
• 2. liquid
• 3. gas
5. A _____ has a definite shape and it's particles are closely packed together.
solid
6. ______take up a definite amoung of apce, but do not have a definite shape.
liquids
7. _____ do not take up a definite amount of space and do not have a definite shape.
Gases
8. Water is a ______. Ice is a _______. Water vapor is a _______.
• water:liquid
• ice:solid
• water vapor: gas
9. _____ is the measure of the amount of matter in an object.
mass
10. You can compare the mass of two objects with a
pan balance
11. The mass of an object will change if you ____ or _____ matter from the object.
12. Mass is measured in _____.
grams
13. _____ is the amount of space that matter takes up.
Volume
14. You can measure the volume of a box with a ____ ____. You can measure the volume of a liquid or odd shpaed object with a ____ ____.
• metric ruler
15. _____is the amount of mass in a certain volume of matter.
density
16. If an object floats in the water, it has less _____ than water.
density
17. A ____ is a combination of two or more substances that can easily be separated.
mixture
18. A _____ is when one or more substances are dissolved in another substance.
solution
19. Explain how mixtures and solutions are alike and different
Mixtures and solutions are alike b/c they both have 2 or more substances. They are different b/c mixtures can be seperated and solutions can't.
20. Name an example of a mixture.
salad, trailmix, chex mix, bag of M & Ms.
21. Salt water is an example of a solution. ____ is the solute. ____ is the solvent.
• salt:solute
• water:solvent
22. ______ is the ability of one substance to dissolve in another. It is a property of matter.
Solubility
23. A change in the size, shape, or state of matter is a ____ ____.
physical change
24. Substances change phases when ____ energy is added or taken away.
heat
25. Freezing water and then letting it melt is an example of a ____ change.
phase
26. A ___ ___ produces a completely different kind of matter.
chemical change
27. An example of a ____ change is when a log burns and turns into a new substance called ash.
chemical
28. Folding paper to create an origami is an example of a ____ change.
physical
29. Know the liquids and the objects in the cup.
??????

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 Author: gpuckett ID: 114955 Filename: zane science ch 11 Updated: 2011-11-06 23:22:32 Tags: 11 science Folders: Description: Reeves ch 11 study guide science Show Answers:

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