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Chemistry 2
Chemistry 3
Chemistry 4
Chemistry 5
100

A snack mix is an example of this.

What is a mixture?

100

When two or more atoms are joined together chemically 

What is Molecule

100

The big number in front of a molecule in a chemical equation.

What is a coefficient?

100

Color, luster, odor

What are physical properties?

100

What are the three types of heat transfer?

What is conduction, convection, and radiation?

200

This type of mixture looks uniform throughout. Saltwater is a good example. 

What is a homogenous mixture?

200

A substance formed by chemically combining two or more atoms of different elements is known as

What is Compound

200

What is H2O

Water

200

Giving off heat or light is a clue that this type of a change is occuring.

What is a chemical change?

200

The law of conservation of matter?

What is matter cannot be created or destroyed?

300

What term refers to anything that occupies space, physical and chemical properties and exists in gas, liquid or solid form

What is  Matter

300

All matter exists in four forms solid, liquid, plasma and

What is gas

300

The elements can be found on the right side of the periodic table of the elements.

What are non metals (What are noble gasses is also acceptable)

300

There are this number of elements on the periodic table of the elements.

What is 118?

300

Ice is an example of a

What is Solid

400

Elements represent unique forms of these little thingies. The building blocks of everything!

What are atoms.

400

When one chemical changes its state of matter, the change is called

What is Physical Change

400

The atomic number tells us this.

What is the number of protons?

400

There are this many periods on the periodic table of the elements.

What is seven?

400

How do hot air balloons rise?

What is convection?

500

This is the smallest type of atom.

What is Hydrogen.

500

What type of change occurs when ice melts to water

What is Physical

500

This is made when salt is dissolved in water

What is Mixture (also what is solution)

500

an atom of an element has 15 protons, 15 electrons and 16 neutrons has an atomic mass of

What is 31

500

Flammability and oxidation

What is a chemical property?

600

Atoms bond together to form these.

What are molecules?


600

Water is made of these two elements?

Hydrogen and Oxygen

600

Name the two properties of matter

What are Physical and Chemical

600

Giving a client a perm would be considered what type of change

What is Chemical

600

Curling hair with a curling iron would be considered what type of change

What is Physical

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