Classification of matter

What is a example of a Physical Change

• Rusting of Iron

• Taking Oxygen out of H2O

• Melting of ice into water
• Breaking a peice of metal

What's an example of Chemical Change

• Melting of ice
• Rusting of iron
• Dissolving sugar in water
• Boiling water

Which is an Element

• CO2

• H20

• Oxygen
• Carbon Dioxide

Which is a Compound

• Carbon (C)

• Oxygen(O2)

• Sodium Chloride (NaCl)
• H2O and NaCl

What is a Heterogenuse mixture

• A heterogeneous mixture is a mixture where the components are not uniformly distributed and can be easily distinguished.
• A homogeneous mixture is a mixture where the components are uniformly distributed.
• A heterogeneous mixture is a type of solution that cannot be separated.
• A heterogeneous mixture is always a solid substance.

Salad Is a what type of Mixture

What is a Homogeneous Mixture

• A homogeneous mixture is a mixture with a uniform composition throughout.
• A homogeneous mixture is a mixture with distinct layers and varying composition.
• A homogeneous mixture is a mixture that contains only one type of substance.
• A homogeneous mixture is a mixture that can be easily separated into its components.

A uniform mixture is a ___________ mixture

How many questions did you get right

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