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
Unit 5
Atomic Bonding
| Term | Definition |
|---|---|
| Oxidation Number | The number of electrons that must be added to or removed from an atom in a combined state to convert the atom into the elemental form. |
| Oxidation-Reduction Reaction | Any chemical change in which one species is oxidized (loses electrons) and another species is reduced (gains electrons) also called redox reaction |
| Reactants | A substance or molecule that participates in a chemical reaction. |
| Products | A substance that forms in a chemical reaction. |
| Coefficients | A small whole number that appears as a factor in front of formula in a chemical equation. |
| Law of Conservation of Mass | The law that states that mass can't be created or destroyed in ordinary chemical and physical changes. |
| Combustion Reaction | The oxidation reaction of an element or compound, in which energy as heat is released. |
| Decomposition Reaction | A reaction in which a single compound breaks down to form two or more simpler substances. |
| Synthesis Reaction | A reaction in which particles of a material are more or less evenly dispersed throughout a liquid or gas. |
| Single Displacement Reaction | A reaction in which one element or radical takes the place of another element or radical in an compound. |
| Double Displacement Reaction | A reaction in which the ions of two compounds exchange places in an aqueous solution to form two new compounds. |
| Monatomic Ions | An ion formed from a single atom. |
| Nomenclature | A naming system. |
| Oxyanions | A polyatomic ion that contains oxygen. |
| Formula Mass | The sum of average atomic masses of all atoms represented in the formula of an molecule, formula unit, or ion. |
| Percent Composition | The percent age by mass of each element in a compound. |
| Empirical Formula | A chemical formula that shows the composition of a compound in terms of the relative numbers & kinds of atoms in the simplest ratio. |
| Chemical Equation | A representation of a chemical reaction that uses symbols to show the relationship between the reactants and the products. |
| Word Equation | An equation in which the reactants and products in a chemical reaction are represented by words. |
| Formula Equation | A representation of the reactants and products of a chemical reaction by their symbols or formulas. |
Created by:
mv383931
Popular Chemistry sets