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SF Unit 6 Lesson 1
Question | Answer |
---|---|
To squeeze a gas into a smaller space | Compress |
A physical property that describes how something feels | Texture |
The state of matter that keeps its shape and volume when it is placed in a different container | solid |
The measure of the energy of motion of particles of matter | temperature |
Anything that has mass and volume | matter |
What happens to a liquid when it releases enough energy? | freeze |
Calculated by dividing mass by volume | density |
The state of matter that has particles that slide by each other. | liquid |
The amount of space something takes up. | volume |
The state of matter that expands to fill its container | gas |
True of False? A property is a characteristic of matter that is used to describe or identify matter. | True. A property is a characteristic. |
True or False? Solids and liquids can be compressed when put under pressure. | False! A gas can be compressed when put under pressure. |
True or False? The particles in a solid are close together, but they can slide past each other. | False! Particles in a liquid are close together and slide past each other. |
True or False? A solid changes to a liquid during a process know as melting. | True! A solid can change into a liquid. |
True or False? The mass of an object can be measure by using a measuring cup. | False ~ The mass of an object can be measured by a balance. |
Has a definite shape and texture | solid |
can condense and takes the shape of its container | gas |
can freeze or boil | liquid |
Can flow | a liquid or a gas |
has a definite volume | solid or liquid |
Characteristics of different states of matter | properties |