Mix and Flow of Matter
Explore mixtures, solutions, and the states of matter.
11 questions, free, marked as you go with a worked explanation on every one.
What this covers
- mixtures and solutions
- particle model
- density and viscosity
The questions
- A mixture where you can see the different parts is called a:
- A mixture where substances are evenly blended and you cannot see the individual parts is called a:
- The three common states of matter are solid, liquid, and:
- A substance that dissolves another substance is called the:
- The substance that gets dissolved in a solution is called the:
- Honey pours far more slowly than water. Which property is being compared?
- A metal block has a mass of 240 g and a volume of 60 cm³. What is its density?
- Steel is much denser than water, yet a steel ship floats. Why?
- As a substance is heated, what happens to the motion of its particles?
- A gas can be squeezed into a much smaller container, but a liquid cannot. Why?
- Ice melts into water. According to the particle model, what has changed?