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Vocabulary
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Misc.
Math
Energy
100
Anything that has mass and takes up space.
What is matter?
100
What is weight?
The measure of the force of gravity on an object.
100
Examples of this would be texture, color, and flexibility.
What is physical properties of matter?
100
This formula is L x W x H.
What is the formula to find the volume of an object?
100
True or False? Potential energy is the energy of matter in motion.
False. Kinetic energy is the energy of matter in motion.
200
A single kind of matter that is pure and has a specific set of properties.
What is substance?
200
What is mass?
Mass is the measurement of the amount of matter in an object.
200
Flammability is an example of this.
What is a chemical property of matter?
200
What is the formula to find the density?
Density=Mass/Volume
200
These are forms of energy related to changes in matter.
What is kinetic, potential, chemical, electromagnetic, electrical, and thermal?
300
The study of the properties of matter and how matter changes.
What is chemistry?
300
What is volume?
Volume is the amount of space that matter occupies.
300
The formula is CO.
What is carbon monoxide?
300
What is the density of an object if the volume is 200 cm cubed and the mass is 400 grams?
The answer is 2g/cm cubed.
300
Radio waves and ultraviolet rays are both examples this kind of energy.
What is electromagnetic energy?
400
A mixture where you can see the different parts.
What is a heterogeneous mixture?
400
What is physical change?
Physical change is any change that alters the form or appearance of matter but does not make any substance into a different substance.
400
You can use a magnet, filtration, distillation, and evaporation to do this.
What is seperate a mixture?
400
What is the volume if the density is 4g/cm cubed and the mass is 40 grams?
The volume is 10 cm cubed.
400
When you describe this, you describe it as either the feeling of hot or cold.
What is thermal energy?
500
A mixture when the substances are so evenly mixed that you can't see the different parts.
What is a homogeneous mixture?
500
What is chemical change?
A change in matter that produces one or more new substances.
500
An example would be a puddle evaporating into water vapor into the sky.
What is a change of state?
500
What is the mass if the density is 10g/cm cubed and the volume is 25 cm cubed?
The mass is 250 grams.
500
What do plants do during photosynthesis that is a chemical change?
Plants transform electromagnetic energy from the sun into chemical energy that is in its sugar molecules.