Help
Options
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't Know
Remaining cards (0)
Know
retry
shuffle
restart
0:00
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
Science Bingo
States of Matter
| Term | Definition |
|---|---|
| States of Matter | liquid, gas, solid, are the different kinds |
| Gas | no fixed volume or shape |
| Liquid | a distinct volume independent of its container but has no specific shape |
| Solid | a definite shape and volume |
| Solutions | groups of molecules that are mixed up in a completely even distribution |
| Compound | substances composed of two or more elements |
| Pure Substance | matter that has distinct properties and a composition that doesn't vary from sample to sample |
| Elements | cannot be decomposed into simpler substances (building block) |
| Mixture | combinations of two or more substances in which each substance retains its own chemical identity |
| Homogenous mixture | solutions are also mixtures, but all of the molecules are evenly distributed |
| Alloys | mixture of two or more metals |
| Emulsions | mixture of oils and waters |
| Solute | the substance to be dissolved |
| Solvent | the one doing the dissolving |
| Solubility | the amount of solute that can be dissolved by the solvent |
| Colloids | solutions with much bigger particles, usually foggy or milky when looked at |
| Molecule | general term used to describe atoms connected by chemical bonds, every combination of atoms is a molecule |
| Covalent compounds | happen when the atoms share the electrons |
| Ionic compounds | happen when electrons are donated from one atom to another |
| Electrons | negatively charged particles of the atom |
| Matter | anything that has mass and takes up space |
| Physical forces | create the changes (alone cannot break down compounds) |
| Chemical Forces | bonds are built and broken down |
| Heterogeneous mixtures | in which the two or more substances that form the mixture are not evenly distributed |
| Suspensions | heterogeneous fluid mixtures containing solid particles large enough for sedimentation |
Created by:
dbmiddleton
Popular Science sets