Term
| What are valence electrons |
|
Definition
| Electrons in the outer shell |
|
|
Term
| Why are valence electrons important to chemical bonding |
|
Definition
|
|
Term
|
Definition
| Attraction that holds 2 atoms together |
|
|
Term
| What is the electron dot diagram for lithium |
|
Definition
|
|
Term
| What is the electron dot diagram for hydrogen |
|
Definition
|
|
Term
| What is the electron dot diagram for Chlorine |
|
Definition
|
|
Term
| How many valence electrons are in Group 1 |
|
Definition
|
|
Term
| How many valence electrons are in Group 2 |
|
Definition
|
|
Term
| How many valence electrons are in Group 15 |
|
Definition
|
|
Term
| Every atom (except Hydrogen) wants how many valence electrons in its outer shell |
|
Definition
|
|
Term
|
Definition
| Atoms that have an electric charge |
|
|
Term
| When an atom loses their electrons, it becomes a _________________ ion |
|
Definition
|
|
Term
| What types of atoms lose their electrons |
|
Definition
|
|
Term
| When an atom gains electrons, it becomes a ________________ ion |
|
Definition
|
|
Term
| What type of atoms gain electrons |
|
Definition
|
|
Term
| How is reactivity related to valence electrons |
|
Definition
| It decided what we are bonding |
|
|
Term
|
Definition
| Opposite ions that attract to each other |
|
|
Term
| What is the ionic charge of Potassium |
|
Definition
|
|
Term
| What is the ionic charge of Aluminum |
|
Definition
|
|
Term
| What is the ionic charge of Nitrogen |
|
Definition
|
|
Term
| What is the ionic charge of Chlorine |
|
Definition
|
|
Term
|
Definition
| When it is made of more than one element |
|
|
Term
| What is the overall charge of an ionic compound |
|
Definition
|
|
Term
| What is a chemical formula |
|
Definition
| Use of symbols to describe a bond |
|
|
Term
| What does subscript tell you |
|
Definition
|
|
Term
| Chemical formula for Sodium Bromide |
|
Definition
|
|
Term
| Chemical formula for Lithium Oxide |
|
Definition
|
|
Term
| Chemical formula for Aluminum Floride |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| What is one of the three properties of ionic compounds |
|
Definition
|
|
Term
| What is one of the three properties of ionic compounds |
|
Definition
|
|
Term
| What is one of the three properties of ionic compounds |
|
Definition
| Solid at room temperature |
|
|
Term
|
Definition
| Chemical bond when 2 non-metals share electrons |
|
|
Term
| What is one of the three properties of Covalent compound |
|
Definition
|
|
Term
| What is one of the three properties of Covalent compound |
|
Definition
| Does NOT conduct electricity |
|
|
Term
| What is one of the three properties of Covalent compound |
|
Definition
| Gas or liquid at room temperature |
|
|
Term
| Can Covalent compounds have a slight electric charge |
|
Definition
|
|
Term
| How do covalent compounds have a slight electric charge |
|
Definition
| unequal sharing of electrons |
|
|
Term
|
Definition
| unequal sharing of electrons |
|
|
Term
|
Definition
| Equal sharing of electrons |
|
|
Term
| How many electrons are in a single bond |
|
Definition
|
|
Term
| How many electrons are in a double bond |
|
Definition
|
|
Term
| How many electrons are in a triple bond |
|
Definition
|
|
Term
| Final substance in a chemical reaction called |
|
Definition
|
|
Term
| What is the starting substances in a chemical reaction called |
|
Definition
|
|
Term
| What do subscripts tell you in about a ratio of atoms in a compound |
|
Definition
| number of atoms in each compound |
|
|
Term
| If there are no subscripts, what does that mean |
|
Definition
|
|
Term
| What does the law of conservation of mass state |
|
Definition
| Matter cannot be created or destroyed |
|
|
Term
| When balancing equations how does the law of conservation apply |
|
Definition
| everything going into one side must come out of the other |
|
|
Term
| Name 1 of 4 steps in balancing a chemical equation |
|
Definition
|
|
Term
| Name 1 of 4 steps in balancing a chemical equation |
|
Definition
|
|
Term
| Name 1 of 4 steps in balancing a chemical equation |
|
Definition
| use coefficients to balance |
|
|
Term
| Name 1 of 4 steps in balancing a chemical equation |
|
Definition
|
|
Term
| What is 1 of 4 types of reactions |
|
Definition
|
|
Term
| What is 1 of 4 types of reactions |
|
Definition
|
|
Term
| What is 1 of 4 types of reactions |
|
Definition
|
|
Term
| What is 1 of 4 types of reactions |
|
Definition
|
|
Term
| Which of the 2 reaction types are the exact opposite |
|
Definition
| Synthesis and Decomposition |
|
|
Term
| What is 1 of the 4 signs of a chemical reaction |
|
Definition
|
|
Term
| What is 1 of the 4 signs of a chemical reaction |
|
Definition
|
|
Term
| What is 1 of the 4 signs of a chemical reaction |
|
Definition
|
|
Term
| What is 1 of the 4 signs of a chemical reaction |
|
Definition
|
|
Term
| What does endothermic mean |
|
Definition
|
|
Term
| What does exothermic mean |
|
Definition
| Energy is released as heat |
|
|
Term
| How is physical property different than chemical property |
|
Definition
|
|
Term
| How is chemical property different than physical property |
|
Definition
| changes into a new substance |
|
|
Term
| How is physical change different than chemical change |
|
Definition
| alters but does NOT change into new substance |
|
|
Term
| How is chemical change different than physical change |
|
Definition
| changes into one or more new substances |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
