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Matter ☁ By Lindsey Emerson
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Introdu ction Matter is anything that takes up space and has mass. Mass is the amount of matter making up an object. Mass is measured by a balance pan. The 3 states of matter are solid, liquid, and gas. There are properties of matter, some properties are buoyancy, color, texture, and shape. What's Matter?
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Solid A solid has a definite shape. It also has a definite size. The particles of a solid are packed tightly. The particles only movement is to vibrate.
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A liquid does not have a definite shape. It takes the shape of the container. However it does have a definite amount of space. For example one cup of milk is one cup of milk. The particles of a liquid move slowly but move more freely then a solid. Liquid
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A gas has no fixed size. It also has no definite shape- takes the shape of anything. The particles of a gas move fast and free. Gas ☁
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Properties describe matter. Properties are things that you can observe.Some examples of properties are buoyancy, color, texture, shape, and hardness. Properties
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Measuring Matter!! Are a!! Perimeter!! Volume!!
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Area is a measurement that describes the number of square units that covers a surface. Area's formula is A=l x w. Area
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Perimeter is measuring the distance around an object. Perimeter's formula is P=add all 4 sides. Perimeter
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Volume describes how much space an object takes up. Volume's formula is V= l x w x h. Volume
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Reduce means to not to buy things that don't have a lot of packaging. Reduce
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Reuse means to use something over again instead of throwing it away. Reuse
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Recycle means to make something new out of something else. Recycle
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Weight is the measure of the pull of gravity between an object and Earth. Weight can be measured using an instrument called a spring scale. Weight Weight
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Density is the amount of matter in a given space. Density is based of mass and volume. Density
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Examples: gold, silver, and oxygen Building blocks of matter Made up of only one type of matter Elements
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Smallest particles of an element Atoms of one element are all alike Atoms
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Examples: mixed veggies, salt water, and grape juice Solution is a mixture that is blended completely Two or more types of matter combined Each type keeps its original properties Can be separated 1. sort by picking 2. filter 3. evaporation Mixture
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Forms when 2or more elements combine chemically Each element loses its properties when combined Examples: salt,sugar, and rust Compound
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A mixture of 2 or more elements- one must be metal Mixing metal with another element can make it stronger Alloy Alloy
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The mass of the object stays the same Heat energy and the loss of heat energy causes matter to change state Begins and ends with the same type of matter 4 types 1. change in size and shape 2. change in texture Physical Change
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Involves energy either takes in or gives off energy Changes in matter itself ( start with one kind of matter and end with another) Example: penny+ vinegar vapor= copper acetate The new matter has properties different than the mater you started with Chemical Change ☁
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