Physical and Chemical Properties
Flashcard
•
Science
•
6th - 8th Grade
•
Easy
Barbara White
Used 4+ times
FREE Resource
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15 questions
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1.
FLASHCARD QUESTION
Front
Matter Noun
[mat-er]
Back
Matter
The substance or 'stuff' that every physical thing is made of, which has mass and takes up space.
Example: Shows how matter exists in three states: solid, liquid, and gas, each with different particle arrangements.
2.
FLASHCARD QUESTION
Front
Property Noun
[prop-er-tee]
Back
Property
A characteristic or feature of a substance or an object that can be observed or measured to describe it.
Example: Cartoon characters show solid, liquid, and gas states, but don't explain specific properties.
3.
FLASHCARD QUESTION
Front
Physical Property Noun
[fiz-i-kuhl prop-er-tee]
Back
Physical Property
A characteristic of matter that can be observed and measured without changing the substance's chemical identity or composition.
Example: The image lists examples like mass and conductivity, showing characteristics that can be observed without changing the substance.
4.
FLASHCARD QUESTION
Front
Chemical Property Noun
[kem-i-kuhl prop-er-tee]
Back
Chemical Property
A characteristic that describes how matter reacts or behaves when it undergoes a change into a new substance.
Example: A chemical reaction showing methane and oxygen forming carbon dioxide and water.
5.
FLASHCARD QUESTION
Front
Melting Point Noun
[melt-ing point]
Back
Melting Point
The specific temperature at which a substance changes its state from a solid to a liquid under standard pressure.
Example: The image shows a beaker with a thermometer indicating the melting point of a substance.
6.
FLASHCARD QUESTION
Front
Boiling Point Noun
[boil-ing point]
Back
Boiling Point
The specific temperature at which a substance changes its state from a liquid to a gas under standard pressure.
Example: The image shows molecules in a liquid gaining energy and turning into gas as temperature increases.
7.
FLASHCARD QUESTION
Front
Flammability Noun
[flam-uh-bil-i-tee]
Back
Flammability
The chemical property describing the ability of a substance to burn or ignite, causing fire or rapid combustion.
Example: The image shows how fuel, oxygen, and heat combine to cause combustion, explaining flammability.
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