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Matter
All things Matter
Question | Answer |
---|---|
In how many states can matter exist? | 4 |
The state of matter with no definite shape or volume is the ? | gas |
The state of matter with definite shape and volume is ? | solid |
The state of matter with no definite shape but HAS definite volume is the ? | Liguid |
solutions are what kind of mixture? | Homogeneous |
The boiling point of a material is the temperature at which it goes from? | Liquid to gas |
An example of a physical property of a substance includes... | Density |
The state of matter that exists at extremely high temps with electrically charged particles is? | Plasma |
An example of a chemical property includes... | Flammability |
Matter takes up space and has? | Mass |
A chemical change occurs when wood is? | Burned |
Condensation is a change from | Gas to Liquid |
The process of condensation ____ heat energy | releases |
Examples of compounds include... | NaCl, H2O |
Examples of Elements include... | H, Au, Cl,,K |
Physical or chemical property? Liquid at room temp | Physical |
Physical or chemical property? melts at 100 degrees | Physical |
Physical or chemical property? Is a red color? | Physical |
Physical or chemical property? reacts with acid? | Chemical |
Physical or chemical property? Rusts in water | Chemical |
Physical or chemical change? Liquid to Solid | Physical |
Physical or chemical change? Composition has altered | Chemical |
Physical or chemical change? Heat is released | Chemical |
Physical or chemical change?Liquid boiling to form a gas? | Physical |
Physical or chemical change? Coloring Eggs | Physical |
Physical or chemical change?Burning Paper? | Chemical |
When matter undergoes a change in size or shape it undergoes a ____ change? | Physical |
A ____ mixture is the same throughout | Homogeneous |
The temperature at which a liquid changes to a gas is the ___ | Boiling point |
_____ is the mass of a material per unit of volume. | Density |
The state of matter consisting of charged particles is ... | Plasma |
A _____ is homogeneous, | Solution |
The phase change from gas to liquid is? | Condensation |
Elements or compounds are classified as___ | Pure substances |
In a ____ change, new substances are formed. | Chemical |
2 or more elements combined in a specific ratio is a ... | Compound |
A substance made of only 1 kind of atom is an... | Element |
The process where liquids change to solids is... | Freezing |
Characteristics of matter that can be observed without changing the matter is(are) | Physical Properties |