Matter

Front

What is the best definition of matter?

Back

Anything that has mass and volume.

Front

A student investigated a substance and recorded observations. Based on the observations shown, what can you conclude about the substance?​

Back

It can only be a liquid.​

Front

The amount of matter in an object is its --​

Back

mass

Front

Why is it important for engineers to understand atoms?

Back

To pick the right materials because matter consists of different atoms that have different properties.

Front

A scientist made a model to show that matter is composed of atoms. To learn more about atoms, the scientist could -- ​

Back

learn about atoms by blowing up a balloon​

Front

What makes a cup of hot chocolate a solution?​

Back

The cocoa powder uniformly dissolves in the water.​

Front

Which are examples of mixtures that are NOT solutions?​

Back

a, b, f

Front

If each block has a mass of 5 grams, how many more grams need to be added to the balance of this scale?​

Back

20

Front

Which is NOT an example of a solution?

Back

oil mixed with water

Front

The cereal shown combines multiple substances that do not lose their identifying characteristics when they are together. The cereal is a --

Back

mixture