Classification+of+Matter+Answers

Answers


 * __True or False Question Answer__**
 * 1) True
 * 2) False
 * 3) True
 * 4) True
 * 5) False


 * __Classification Answers__**
 * 1) Pure Air is a __**Solution**__
 * 2) Gold is an **__Element__**
 * 3) Salt water is a **__Solution__**
 * 4) Sand is a **__Heterogeneous Mixture__**
 * 5) Carbon Dioxide is a **__Compound__**
 * 6) Pure Water is a **__Compound__**


 * __Characteristics Answers__**
 * 1) **Elements** are on the periodic table, and cannot be physically broken down
 * 2) A **compound** is two or more elements chemically combined.
 * 3) A **solution** is a mixture that is the same throughout.
 * 4) A **mixture** is not the same throughout. The different parts are separated. It can be physically seperated


 * Heterogeneous Mixtures or not?**
 * 1) Heterogeneous.
 * 2) Not Heterogeneous, it is an element because it is on the periodic table.
 * 3) Heterogeneous.
 * 4) Heterogeneous.
 * 5) Not Heterogeneous, it is a compound because it is made up of Hydrogen and Chlorine.