Bonding and Compunds
Chemical Reactions
Kinematics
Sound
Dynamics
200
An electrostatic attraction that forms between atoms when they share or transfer valance electrons?
What is a chemical bond?
200
A substance is changed into one or more different substances.
When does chemical reaction occur?
200
The rate at which an object's position changes.
What is velocity?
200
A type of energy that can be transmitted as waves through a medium, either a gas, liquid, or sold.
What is sound energy?
200
This law states objects at rest remain at rest, and objects in motion continue in a straight line at a constant velocity unless acted on by a net external force.
What does the law of inertia state?
400
A chemical bond formed as the result of two atoms sharing electrons.
What is a covalent bond?
400
The law that states during a chemical reaction no energy is created or destroyed.
What does the law of conservation of energy state?
400
Any quantity that consists of magnitude or size.
What is a scalar?
400
These have frequencies above the range of human hearing typically grater than 20 000 Hz.
What are Ultrasonic waves?
400
He came up with the idea of Inertia- the tendency of matter to resist change in the motion.
Who is Isaac Newton?
600
A group of covalently bonded atoms that together have gained or lost electrons.
What is a polyatomic ion?
600
The model that states we need three things to happen before reactants will react.
What does the collision Model state?
600
When acceleration causes an object to move around in a circular path.
When do we see centripetal acceleration?
600
The particular combination of tunes that makes any sound distinctive.
What is Timbre?
600
The acceleration of an object is directly proportional to the net force acting on the object and is inversely proportional to its mass.
What does the law of acceleration state?
800
When the electric charge gained or lost by that element when it forms a compound.
When does the oxidation state occur?
800
***DAILY DOUBLE***
A graph shows the release of heat which then causes it to rise. 
what is an Exothermic graph?
800
The motion at which objects fall due to gravity alone with no other forces acting on them.
What is free fall motion?
800
This is how high or low an audible tome sounds to the human ear.
What is Pitch?
800
The branch of physics that studies these forces and how they can change an object's motion.
What is dynamics?
1000
The principle that states that atoms generally are most stable when they have eight electrons in their valance energy levels.
What does the octet rule state?
1000
Any instance in which electrons are lost (gained by another reactant.)
What is oxidation?
1000
***DAILY DOUBLE***
This formula shows meters per second squared and velocity in meters per second.
What is the formula for acceleration?
1000
This is the process of making a sound louder.
What is the Acoustic Amplification?
1000
When one object touches another this causes forces to act.
When do contact forces act?