(3/14) Unit 5 Quiz

If an atom has 9 protons and 10 electrons it has a charge of ____.

• 0

• -1

• +1

• -2

This is a type of mixture where one substance dissolves into another

• Solution

• Miscibility

• Compound

• Solubility

Combination of two or more different kinds of substances that keep their own physical properties and can be easily separated.

• Solution

• Mixture

• Solubility

• Miscibility

The substance that does the dissolving

• Solute

• Solvent

• Solution

• Miscibility

The substance getting dissolved

• Solvent

• Solute

• Solution

• Mixture

This is an example of a

• Solution

• Mixture

Salt (NaCl)

• Compound

• Element

• Mixture

Chocolate Chip Muffin

• Compound

• Element

• Mixture

A pure substance that cannot be broken down into other substances by chemical or physical means. 

• compound          
• atom
• mixture 
• element

What does the 1.00794 stand for?

• Hydrogen
• atomic number
• atomic mass
• atomic explosion