Classifying Matter

What is A?

• Pure Element- only one type of atom present

• Pure compound- only one type of compound present

• Mixture of two compounds- two types of compounds present

• Mixture of a compound and an element

• Mixture of two elements- two types of uncombined atoms present

What is B?

• Pure Element- only one type of atom present

• Pure compound- only one type of compound present

• Mixture of two compounds- two types of compounds present

• Mixture of a compound and an element

• Mixture of two elements- two types of uncombined atoms present

What is C?

• Pure Element- only one type of atom present

• Pure compound- only one type of compound present

• Mixture of two compounds- two types of compounds present

• Mixture of a compound and an element

• Mixture of two elements- two types of uncombined atoms present

What is D?

• Pure Element- only one type of atom present

• Pure compound- only one type of compound present

• Mixture of two compounds- two types of compounds present

• Mixture of a compound and an element

• Mixture of two elements- two types of uncombined atoms present

What is E?

• Pure Element- only one type of atom present

• Pure compound- only one type of compound present

• Mixture of two compounds- two types of compounds present

• Mixture of a compound and an element

• Mixture of two elements- two types of uncombined atoms present

Classify this as either an Element or Compound: Calcium (Ca)

• element

• compound

Classify this as either an Element or Compound: Carbon Dioxide (CO2)

• element

• compound

Classify this as either an Element or Compound: Silver (Ag)

• element

• compound

Classify this as either an Element or Compound: Tin (Sn)

• element

• compound

Classify this as either an Element or Compound: Iron Oxide (Fe2O3)

• element

• compound