Element, Compound, or Mixture? 100 200 300 400 500.

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Presentation transcript:

Element, Compound, or Mixture?

Carbon (C)

Element

Table Salt (NaCl)

Compound

Trail Mix

Mixture Bonus: Homogeneous or Heterogeneous?

Heterogeneous

Nitrogen (N)

Element

Fools Gold (FeS 2 )

Compound

These are found on the Periodic Table

Element

These can be separated by physical means

Mixture Bonus: What are the two types?

Homogeneous and Heterogeneous

Water (H 2 O)

Compound

Chicken Noodle Soup

Mixture Bonus: Homogeneous or Heterogeneous?

Heterogeneous

Oxygen (O)

Element

These can be separated, but only by chemical means

Compound

Kool-Aid

Mixture Bonus: Homogeneous or Heterogeneous?

Homogeneous

Iron (Fe)

Element

Salt Water (NaCl + H 2 O)

Mixture

Calcium (Ca)

Element

Milk

Mixture

These combine chemically to form compounds

Element

Beryllium (Be)

Element

Air (N 2 + O 2 + other gases)

Mixture Bonus: Homogeneous or Heterogeneous?

Homogeneous

Sugar (C 12 H 22 O 11 )

Compound

Brass (Cu + Zn)

Mixture Bonus: Homogeneous or Heterogeneous?

Homogeneous

These cannot be broken down into simpler substances by chemical or physical means

Element

Tungsten Wire (W)

Element

Calcium Carbonate

Compound

Helium (He)

Element