Introduction to I.S. Word Scramble
|
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Question | Answer |
What is a pure substance? | A pure substance is matter that has exactly the same composition. |
What is an element? | An element is a substance that cannot be broken down into smaller substances. An element has a fixed composition. |
What is and atom? | Atoms are the smallest particles of elements. |
What makes up a compound? | Compounds are made up of two or more simple substances. Water is made of hydrogen and oxygen so it is a compound. |
What is a heterogeneous mixture? | A heterogeneous mixture has parts that are noticeably different from each other. |
What is a homogeneous mixture? | A homogeneous mixture has particles that are evenly distributed and are hard to tell apart. |
What is a solution? | A solution is created when a substance dissolves and forms a homogeneous mixture |
What is a suspension? | A suspension is a heterogeneous mixture that eventually separates into layers. |
What is a colloid? | A colloid contains particle that are and intermediate in size. It doesn't separate into layers. |
Created by:
billy12113
Popular Science sets