Haircolor Flashcard 12/11/2024

Front

_______ is anything that occupies space.

Back

Matter

Front

How many known elements are there?

Back

118

Front

What are the 5 Elements that make up our hair strand?

Back

Carbon, Oxygen, Hydrogen, Nitrogen, Sulfur

Front

What is the basic unit of matter?

Back

Atom

Front

When 2 or more atoms get together, we make a _______

Back

Molecule

Front

What Molecule has 2 or more of the same type of atom? Example.. O2

Back

Elemental

Front

What Molecule has 2 or more of the different types of atoms? Example H2O2

Back

Compound

Front

Matter comes in 3 states: Solid, Liquid, gas

Back

Solid, Liquid, gas

Front

A ________ Change occurs when there is a change in the physical appearance without chemicals.

Back

Physical Change

Front

A ________ change occurs when there is a change in the appearance with the use of chemicals.

Back

Chemical change