Matter

Front

Matter is anything that...
Options:

Takes up space

,

Has mass

,

Takes up space AND has mass

,

None of these

Back

Takes up space AND has mass

Front

What is a substance that cannot be broken down into simpler substances?

Back

Element

Front

What is the smallest unit of matter that has properties of that element?

Back

Atom

Front

Which of the below statements about molecules and compounds is true?

• Molecules are formed when two or more atoms are joined together
• Compounds consist of at least two different elements
• Compounds are a type of molecule but all molecules are not necessarily compounds
• None of these are true
• All of these are true

Back

All of these are true

Front

Elements and compounds are examples of...

Back

Pure Substance

Front

The combination of two or more substances that are NOT chemically combined is called a ___________________.

Back

Mixture

Front

According to Kinetic Molecular Theory, what happens to the motion of particles as energy (temperature) increases?

Back

Particles move faster

Front

Which "S" of Kinetic Molecular Theory explains why food coloring is dispersed more quickly in 80^oC water than in 10^oC water?

Size

,

Space

,

Shape

,

Speed

Back

Speed

Front

Why does a balloon expand when it is heated?

Back

The air particles move more so they need more room

Front

Which of the following images best represents the particle model of a liquid?

Back