Matter, Mixtures, and Solutions

This type of mixture contains two or more substances that are visibly distinguishable. 

• homogeneous
• heterogeneous
• solution
• colloid

A change that occurs without changing the chemical makeup is a

• Chemical Change 
• Color change 
• Physical Change
• Substance Change 

A ___ is the substance being dissolved in a solution.

• solvent
• insolvent
• substrate
• solute

What do atoms contain?

• elements, neutrons, and bonds
• protons, neutrons, and electrons
• protons, molecules, and elements
• electrons, protons, and bonds

Which of these is a kind of mixture?

• a molecule
• a solution
• an element
• pure water

What is a compound? 

•  the simplest form of a substance 
• a combination only of 3 elements 
• a combination of 2 or more elements 
• a place where people are held 

What is a chemical formula? 

• a letter and number combination that represents the number of elements in a compound
• a written expression of water 
• a combination of gases to make a new substance 
• a combination of compounds to make a new substance 

What is a mixture? 

• a combination of elements to make a new substance 
• a chemically combined substance 
• a combination of substances where new substances are formed through a reaction
• a combination of substances in which the atoms of the substance do not chemically combine

In the following solution which is the solvent: ice tea mix, water.

• ice tea mix
• ice tea
• water

What is a substance that shows up on the pH scale as a 2? 

• strong base
• weak base
• strong acid
• weak acid