Matter
Anything that has volume and mass
What is matter?
A characteristic of a substance that can be observed without changing the identity of a substance
What is a physical property?
All matter is made up of these small particles
What are atoms?
This consists of two or more substances that are physically combined
What is a mixture?
A mixture in which all the substances are spread evenly throughout
What is a solution?
The amount of space that a substance takes up
What is volume?
This is a change in matter that does NOT form a new substance
What is a physical change?
The type of matter that only contains one kind of atome
What is an element?
Shaking is one way to separate a mixture. Name another way.
What is sorting?
This is the process in which particles of one substance separate and spread evenly throughout another substance
What is dissolving?
The amount of material in a substance
What is mass?
Freezing is the process of a liquid changing to a solid is freezing. ________ is the process of a solid changing to a liquid.
What is melting?
What is two or more atoms joining together
True or False: Matter in a mixture may sometime undergo a physical change such as state of matter, color or texture.
What is true?
A substance that is dissolved. Ex: lemonade powder
What is the solute?
The amount of force gravity exerted on matter
What is weight?
These are the 3 main states of matter and their descriptions of shape and volume.
What is a solid, liquid and gas?
Solid - definite shape/volume
Liquid - no shape/has definite volume
Gas - no shape/no definite volume
This is formed by combining atoms of different elements. Ex: table salt
What is a compound?
Name an example of a mixture that is a food.
What is (soup, trail mix, cereal, etc.)?
Substance that dissolves the other substance. Ex: water for lemonade
The amount of matter in a certain volume
What is density?
The process of a liquid changing from a liquid to a gas
This occurs when the atoms in an element or compound combine to form a new substance
What is a chemical change?
Some mixtures separate if they sit for a while. Give an example?
What is (orange juice, medicine, paint, etc.)
This is the amount of solute that is dissolved in the solvent.
What is concentration?