ATOMS ARE FUN
Protons are optimistic!
Electrons are negative Nancy's
Are you from Tennessee?
Cause you're the only ten, I see.
100

Anything that has mass and takes up space

Matter

100

How many elements are currently on the periodic table?

118

100

occurs when a solute mixes evenly in a solvent

dissolving

100

occurs when thermal energy is removed from a liquid  

freezing

100

A substance that consists of just one type of atom  

element

200

occurs when a solute mixes evenly in a solvent  

 dissolving

200

Matter with a composition that is always the same.   

substance

200

electrons are ______ charged. 

Negatively

200

True or False- the smaller the atomic number, the greater the density.

FALSE

200

What is the Law of the Conservation of Mass?

Mass cannot be created nor destroyed, only transformed from one to another. 

300

matter containing atoms of two or more elements chemically bonded together  

compound

300

Protons are ______ charged.

Positively 

300

a sign that a chemical change might have occurred.

odor change- smell

color change

energy change

bubbles

300

  A small particle that is a building block of matter  

atom

300

matter in which substances are evenly mixed but not chemically bonded  

 homogeneous mixture

400

A substance that contains atoms of two or more elements chemically bonded together

compound

400

Color change, odor change, and bubbles are signs that a(n) might have occurred.    

chemical change

400

Mrs. Stear's favorite Movie. 

Titanic

400

 ______________ is least likely to be useful in separating the substances in a mixture.

A. Mass

B. Density

C. Solubility 

D. Magnetism 

Mass

400

How are weight and mass different?

Weight-gravitational pull

Mass-matter

500

 occurs when thermal energy is added to a solid

melting

500

Neutrons are ___________ charged.

Neutrally

500

occurs when thermal energy is added to a liquid  

boiling

500

Pouring juice from a bottle into a glass is a change in ___________________.  

Shape

500

Which physical property would be most useful for separating the substances in a saltwater solution?  

 boiling point

M
e
n
u