Physical Science: Matter

Stainless steel is useful because of which of the following properties?

What do we call the study of matter and how it can change?

Ice floats in water because...

Aluminum, oxygen and carbon are...

The symbol O in the periodic table stands for what?

What is defined as its mass divided by its volume?

If you put a spoonful of salt into water and stir, you are making a...

Matter is anything that...

Which one of these is an example of a gas and liquid mixture?

Two or more liquids that can dissolve into each other are called...

Which of the following is an element...

The smallest particle of oxygen that still behaves like oxygen is...

When you change something chemically, you change its...

The smallest unit of a substance that still behaves like the substance is...

If something can't be broken down into smaller substances, we call it a...

If I grind quartz to produce sand, I am causing a...

Which of the following is made of at least two types of atoms?

If you know the chemical properties of a substance, you can tell...

A pure substance is not like a mixture because it has...

You can separate the parts of a...

Why is gold found in a pure form in nature?

If I mix flour and water, what do I get?