MIXTURES REVIEW

A pure gold nugget is a ...

• Mechanical mixture

• Compound

• Element

• Solution

A type of matter containing only the same type of molecule is called a/an ...

• Element

• Compound

• Mechanical mixture

• Solution

Water, ammonia or salt are all examples of ....

• elements

• solutions

• mechanical mixtures

• compounds

Which image shows a compound?

• 
• 
• 
• 

Which of these is NOT an element?

• Silver

• Hydrogen

• Mercury

• Sugar

• Uranium

The larger part of solution is called a ...

Sort (drag and drop) these types of matter into a correct category:

Groups:

(a) ELEMENTS

,

(b) COMPOUNDS

,

(c) SOLUTIONS

,

(d) MECHANICAL MIXTURES

• mouthwash

• carbon dioxide

• granola

• water

• seawater

• helium

• soil

• oxygen

In the mixture of sugar (sucrose) + water, which part is the solution, solvent and solute?

• Solute

• Water

• Solution

• Sugar + water

• Solvent

• Sugar

Place the following terms into the correct group:

Groups:

(a) SOLUTIONS

,

(b) MECHANICAL MIXTURES

• Homogeneous

• Salad

• 
• Heterogenous

• 
• Vinegar

A solid solution is often seen in metals, where it is called an alloy. An alloy of zinc dissolved in copper is called ...