Mixtures and compound

A mixture that has visually distinguishable components

• homogenous mixture

• elemental mixture

• heterogeneous mixture

• compound mixture

A mixture that appears uniform throughout

• homogenous mixture

• heterogenous mixture

• elemental mixture

• compound mixture

What 2 types of matter are pure substances?

• elements and compounds

• elements and mixtures

• mixtures and compounds

• atoms and elements

Which form of matter is represented by single argon atoms?

• Element

• Compound

• Mixture

• Colloid

Which form of matter is represented by the joined carbon and oxygen atoms?

• element

• compound

• mixture

• colloid

A substance made from one type of atom. It cannot be changed into anything simpler

• element

• compound

• mixture

Which of the following represents an element?

• H₂O
• H₂
• NaCl
• CaCO₃

How many elements are represented in the compound?
Na₂CO₃

• 1
• 2
• 3
• 4

What is H₂SO₄ 
 made up of?

• 2 hydrogen, 1 sulfur, 4 oxygen
• 1 hydrogen, 2 sulfur, 4 oxygen
• 2 hydrogen & 4 sodium
• 1 hydrogen & 6 sodium

What is H₂SO₄ 
 made up of?

• 2 hydrogen, 1 sulfur, 4 oxygen
• 1 hydrogen, 2 sulfur, 4 oxygen
• 2 hydrogen & 4 sodium
• 1 hydrogen & 6 sodium