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Matter- SOL 5.4

QuestionAnswer
Matter Anything that has mass and takes up space.
Atom The smallest part of an element. The building blocks of matter.
Element Pure substance that can not be broken down into anything simpler. All matter is made out of it.
Molecule The combination of 2 or more atoms.
Compound The joining together of 2 or more elements to form a new substance.
Mixture Combination of two or more substances that do not lose their identifying characteristics.
Solution Is a mixture in which one substance dissolves in another.
Examples of a Mixture Chex Mix, jar of coins, Lucky Charms
Examples of a Solution Kool Aid, Salt Water
Examples of a Compound H2O (water), NaCl (salt)
Examples of Elements Gold, Hydrogen, Oxygen
There are about ______________ known elements that make up all matter. 100
The three states of matter are: Solid, Liquid, and Gas
Properties of a Solid Holds its shape, molecules are tightly packed together.
Properties of a Liquid Takes the shape of its container, molecules can slide past one another
Properties of a Gas Fills its container, molecules move quickly past one another.
The Boiling Point of Water is 100 degrees Celsius
The Freezing Point of Water is 0 degrees Celsius
Liquid changes to Solid Freezing Point
Solid changes to Liquid Melting Point
Liquid changes to Gas Boiling Point
Gas changes to Liquid Condensation
Matter changes states by: adding or removing heat
Molecules move the fastest in a gas
Molecules move the slowest in a solid
Created by: agwoodrow
 

 



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