Chemical Reactions
Dynamics
The Periodic Table
Energy
Kinematics
100
A process that changes one substance in to one or more different substances.
What is a chemical reaction?
100
Any push or pull on an object.
What is force?
100
The properties of the elements vary in a periodic way with their atomic numbers.
What is periodic law?
100
The energy that objects possess due to their motion.
What is kinetic energy?
100
Study of motion.
What is mechanics?
200
A combinations of chemical formulas and symbols that models a chemical reaction.
What is a chemical equation?
200
A sketch that shows the object and the forces acting on it as vectors.
What is a free-body diagram?
200
DAILY DOUBLE
A table of the chemical elements arranged in a way that displays their periodic properties in a relationship to their atomic numbers.
What is the periodic table?
200
Stored energy that can be used later.
What is potential energy
200
Occurs when an object's speed changes.
What is acceleration?
300
Substances that enter into a chemical reaction.
What are reactants?
300
The tendency of matter to resist change in its motion.
What is inertia?
300
Electrons in the outermost energy level of a neutral atom.
What is valence electrons?
300
Sum of any kinetic energy and all the forms of potential energy in a system.
What is mechanical energy?
300
The distance travelled in a amount of time.
What is speed?
400
Substances that reactants combine to produce.
What are products?
400
A pulling force that is transmitted through a rope, chain, or similar object.
What is tension?
400
A drawing that consists of the element's chemical symbol surrounded by the atom's valence electrons.
What is electron dot notation?
400
A type of fuel, believed to to have been formed from the remains of plants and animals that lived in the past.
What are fossil fuels?
400
Rate at which an objects position changes.
What is velocity?
500
Any instance that electons are lost.
What is oxidation?
500
A feild force that acts between any two objects.
What is gravity?
500
Measure of elements ability to attract and hold electrons when bonded to other atoms.
What is electronegativity?
500
Electrical energy generated by the movement of water.
What is hydroelectric energy?
500
DAILY DOUBLE
Velocity multiplied by its mass, uses the formula p=mv.
What is momentum?