Classifying matter

Compounds

• Pure substances that contain two or more different elements in a fixed amount.

• Pure substances that connot be broken down into simpler substances

• made up of different pure substances that connot be easily seen when mixed together.

• made up of different pure substances that can be easily seen and can be physically separated

Element

• Made up of different pure substances that cannot be easily seen when mixed together

• Made up of different pure substances that can be easily seen and can be physically separated

• pure substances that cannot be broken down into simpler substances

• pure substances that contain two or more elements in a fixed amount

Heterogenous mixture

• Made up of different pure substances that cannot be easily seen when mixed together

• made up of different pure substances that can be easily seen and can be physically separated

• pure substances that cannot be broken down into simpler substances

• pure substances that contain two or more different elements in a fixed amount

Homogenous mixture

• made up of different pure substances that cannot be easily seen when mixed together

• made up of different pure substances that can be easily seen and can be physically separated

• pure substances that cannot be broken down into simpler substances

• pure substances that contain two or more elements in a fixed amount

Which of the following are elements?

• Nickel

• Salt

• Air

• Oxygen

Which are the following are a compound?

• Salt

• Water

• Bromine

• Carbon

Which is a particle diagram of a mixture?

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Which is a particle diagram of a Element?

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Which is a particle diagram of a Compound?

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Distillation separates substances based on what?

• boiling point

• solubility

• color

• shape