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20 Cards in this Set

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  • Back
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Matter

Anything that takes up space. Has a mass. Everything around us.

Mass

Atom

Smallest unit of an element. Has the properties of that element.

Smallest....of a.....

Element

Simplest form of matter. Contains only one type of atom.

Simplest.....

Compound

A molecule made up of 2 or more atom types that are different.

2 or more....types...

Solution

A mixture (special). All parts are mixed evenly.

Mixture

Combination of 2 or more substances. No new kinds of matter are formed.

...no new kinds of....

Chemical Reaction

2 or more substances react with each other to form a new substance.

Physical Property

A trait such as color, shape or hardness that describes a substance by itself.

Something changes

Chemical Property

Property Involves the ability of a substance to react with other materials and form new substances.

Different Physical Properties

Melting point


Density


Texture


Conductor of thermal energy


Electricity


Magnetic


Freezing point


Mass


Temperature


Size


Shape


Color


Smell


Solubility


Liquid


Solid


Gas



Different Physical Properties 5 S's

SizeShapeSmellSolubilitySolid

Different Physical Properties


3 M's

Melting pointMagneticMass

Different Physical Properties


"DEFTTT"

DensityElectricity


Freezing point


TextureThermal energyTemperature

Signs of a Chemical Reaction


Rusting


Odor


Color


Temperature


Size


Shape

"ROCTSS"

Difference Between Mixture and Solution

Both are mixed.


But, a SOLUTION IS EVENLY DISTRIBUTED

Difference Between Mixture and Compound

Both combine substances.


2 Examples of Chemical Reaction

Bikes rusting


Wood furniture paint chipping


Statue of Liberty patina


All Parts of Chemical Reaction

A change that 1 or more new substances are formed.

Name some MIXTURES (Not Compounds)

Macaroni salad


Cereal with milk


Party mix


Chocolate milk

Name some COMPOUNDS (Not MIXTURES)

Water


Carbon Dioxide


Sodium Chloride