SHS Adv Biology 1 Word Scramble
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Term | Definition |
Polar | Molecule with opposite charges |
Cohesion | Force that holds molecules of a single material together |
Activation Energy | Minimal amount of energy required to start a chemical reaction |
Adhesion | Attractive forces between different substances |
Chemical reactions | Process by which one or more substances change to produce one or more new substances |
Solution | Homogeneous mixture in which two or more substances are evenly dispersed |
Buffer | Substance that neutralizes small amounts of acids or bases |
Catalyst | Substance that changes the rate of a chemical reaction without being consumed by the reaction |
Solvent | Substance in which solute dissolves |
Acid | Any compound that increases H+ ions in water; pH 1-6 |
Oxidation Reaction | Chemical reaction in which electrons are lost |
Solute | Substance dissolved in solvent |
Base | Any compound that increases OH- ions in water; pH 8-14 |
Reduction Reaction | Chemical reaction in which electrons are gained |
Created by:
cecilia.polumbo
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