Term
| These are the main, building block substances of our universe |
|
Definition
|
|
Term
| These are the tiniest particles of Elements |
|
Definition
|
|
Term
| Two or more atoms together is a |
|
Definition
|
|
Term
| A substance made up of two or more elements put together |
|
Definition
|
|
Term
| Scientists came up with these to describe atoms |
|
Definition
|
|
Term
| What has been responsible for scientists changing their atomic models |
|
Definition
|
|
Term
| What is the current model of the atom called? |
|
Definition
|
|
Term
| The periodic table is arranged by increasing |
|
Definition
|
|
Term
| These can be predicted by an element's location on the periodic table |
|
Definition
|
|
Term
| The atomic number represents the number of |
|
Definition
|
|
Term
| The atomic mass represents the number of |
|
Definition
|
|
Term
| The group, or family number represents the number of |
|
Definition
|
|
Term
| The period number represents the number of |
|
Definition
|
|
Term
| The most stable elements on the periodic table: Group 18 |
|
Definition
|
|
Term
| Elements that share some properties with metals and some with nonmetals |
|
Definition
|
|
Term
| Column of elements in the periodic table with similar properties |
|
Definition
|
|
Term
| The most reactive metals on the periodic table: Group 1 |
|
Definition
|
|
Term
| Elements that are shiny, conduct heat and electricity, are malleable and ductle |
|
Definition
|
|
Term
| The largest group of elements on the Periodic Table: Groups 3-12 |
|
Definition
|
|
Term
| Elements that are usually a gas or britle, and don't conduct heat or electicity well |
|
Definition
|
|
Term
| The part of an atom with positive charge |
|
Definition
|
|
Term
| The part of an atom with negative charge |
|
Definition
|
|
Term
| The part of an atom with no charge |
|
Definition
|
|
Term
|
Definition
|
|
Term
| The special name for electrons on the outer shell of an atom |
|
Definition
|
|
Term
| Krypton is in Group 18, it is a Noble Gas, how many Valence Electrons does it have? |
|
Definition
|
|
Term
| An atom that has gained or lost an electron is called an |
|
Definition
|
|
Term
| This group, Group 1, loses electrons easiest |
|
Definition
|
|
Term
| This group, Group 17, gains electrons easiest |
|
Definition
|
|
Term
| When an atom loses electrons, it becomes more |
|
Definition
|
|
Term
| When an atom gains electrons, it becomes more |
|
Definition
|
|
Term
| A positively charged ion is called a |
|
Definition
|
|
Term
| A negatively charged ion is called an |
|
Definition
|
|
Term
| A bond between Metals and Nonmetals is called |
|
Definition
|
|
Term
| A bond between Nonmetals and Nonmetals is called |
|
Definition
|
|
Term
| A bond between Metals and Metals is called |
|
Definition
|
|
Term
| In an Ionic bond, Electrons are ______ |
|
Definition
|
|
Term
| In a Covalent bond, Electrons are ______ |
|
Definition
|
|
Term
| A molecule with two of the same element is called |
|
Definition
|
|
Term
| C6H12O6 is the chemical formula for |
|
Definition
|
|
Term
| The chemical formula for water is |
|
Definition
|
|
Term
| The chemical formula for table salt is |
|
Definition
|
|
Term
| Is this physical or chemical: Flammability |
|
Definition
|
|
Term
| Is this physical or chemical: Melting Point |
|
Definition
|
|
Term
| Is this physical or chemical: Color |
|
Definition
|
|
Term
| Is this physical or chemical: When bonds are broken |
|
Definition
|
|
Term
| Is this physical or chemical: When no new substance is formed |
|
Definition
|
|
Term
| A chemical change that gives off energy is called |
|
Definition
|
|
Term
| A chemical change that absorbs energy is called |
|
Definition
|
|
Term
| A mixture that is not uniform in composition |
|
Definition
|
|
Term
| A mixture that is uniform in composition |
|
Definition
|
|
Term
| Name the 5 physical techniques used to separate mixtures |
|
Definition
| Magnetism, Filtration, Dissolving, Evaporation, and Chromatography |
|
|
Term
| In a solution, the substance being dissolved |
|
Definition
|
|
Term
| In a solution, the substance doing the dissolving |
|
Definition
|
|
Term
| In a solution, how able something is to be dissolved |
|
Definition
|
|
Term
| A substance with a pH from 0-6.9 |
|
Definition
|
|
Term
| A substance with a pH from 7.1-14 |
|
Definition
|
|
Term
| The capacity of a system to perform work |
|
Definition
|
|
Term
| The energy stored in a system |
|
Definition
|
|
Term
| The energy posessed by a system due to motion |
|
Definition
|
|
Term
| The energy stored in the chemical bonds of a system |
|
Definition
| Chemical (Potential) Energy |
|
|
Term
| Two answers: The energy stored in natural gas (1) used to heat (2) water. |
|
Definition
|
|
Term
| Two answers: The energy stored in batteries (1) used to turn on a flashlight (2) |
|
Definition
| Chemical, Electromagnetic |
|
|
Term
| Two answers: Rubbing your hands together (1), using friction to make heat (2) |
|
Definition
|
|
Term
| Two answers: A microwave (1) using power from a plant utilizing the power in an atom's nucleus (2) |
|
Definition
|
|
Term
| Two answers: A lightbulb (1) turns on because of power from the wall socket. |
|
Definition
| Electromagnetic, Electrical |
|
|
Term
| Two answers: Fossil fuels are burned (1), to move a car (2) |
|
Definition
|
|
Term
| Two answers: A spinning turbine (1) produces energy for homes (2) |
|
Definition
|
|
Term
| Renewable or not renewable: Biomass |
|
Definition
|
|
Term
| Renewable or not renewable: Coal |
|
Definition
|
|
Term
| Renewable or not renewable: Petroleum |
|
Definition
|
|
Term
| Renewable or not renewable: Wind |
|
Definition
|
|
Term
| Renewable or not renewable: Solar |
|
Definition
|
|
Term
| Renewable or not renewable: Nuclear |
|
Definition
|
|
Term
| Renewable or not renewable: Hydroelectric |
|
Definition
|
|
Term
| Renewable or not renewable: Geothermal |
|
Definition
|
|
Term
| Energy stored in the nucleus of an atom |
|
Definition
|
|
Term
| The energy from splitting nuclei |
|
Definition
|
|
Term
| The energy from joining nuclei |
|
Definition
|
|
Term
| Which releases more energy, Fission or Fusion |
|
Definition
|
|
Term
| Heat transfer directly through substances |
|
Definition
|
|
Term
| Heat transfer through the movement of fluids |
|
Definition
|
|
Term
| Heat transfer through electromagnetism |
|
Definition
|
|
Term
| Heat always moves from Hotter to Colder, true or false |
|
Definition
|
|
Term
| A material which prevents the flow of heat or electricity |
|
Definition
|
|
Term
| A material which facilitates the flow of heat or electricity |
|
Definition
|
|
Term
| This circuit has one pathway for electrons to follow |
|
Definition
|
|
Term
| This circuit has multiple pathways for electrons to follow |
|
Definition
|
|
Term
| Currents always flow from positive to negative, true or false |
|
Definition
|
|
Term
| In a series circuit, removing one bulb leaves the others on, true or false |
|
Definition
|
|
Term
| In a parallel circuit, removing one bulb leaves the others on, true or false |
|
Definition
|
|
Term
| In a series circuit, adding a bulb makes the others dimmer, true or false |
|
Definition
|
|
Term
| The region around a magnet is called? |
|
Definition
|
|
Term
| A magnet is capable of producing an electric current, true or false |
|
Definition
|
|
