Motion
Properties of Matter
Elements
Chemical Reactions
Matter and Energy
100
The energy a soccer ball has when you kick it
What is kinetic energy.
100
The property that describes an objects ability to sink or float
What is density.
100
The letters in the middle of the element boxes represent
What is the atomic or element symbol.
100
Substance that is a result of a chemical reaction
What is the product
100
When heat is released during a reaction
What is exothermic reaction
200
The energy that is greatest at the top of the first hill on a roller coaster
What is potential energy.
200
This property could be used to separate different types of cans
What is magnetism
200
The center of an atom
What is the nucleus
200
The substances that are at the beginning of a reaction
What are reactants
200
Energy that increases moving from solid to liquid
What is kinetic or thermal
300
How kinetic energy is transferred between object
What is contact or touching
300
Matter that has definite shape and definite volume
What is a solid
300
The three main parts of an atom
What are neutron, proton, electron
300
This law states that amount mass does not change in reactants and products
What is the conservation of mass
300
The process at 50o Celsius in this diagram?
What is boiling or condensation point.
400
The force that pushes up on an object falling through the air
What is air resistance
400
100o celsius
What is the temperature that water boils/ condenses at
400
This subatomic particle that orbits around the nucleus
What is an electron
400
The number at the front of an element in an equation: 3Cl
What is coefficient
400
During this process thermal energy is absorbed
What is endothermic reaction
500
The kind of energy in a flowerpot sitting on a windowsill
What is Potential Energy.
500
The property of both a liquid and gas but not a solid
What is can flow/ change shape
500
Mendeleev arranged the periodic table by
What is atomic mass
500
The catalyst does this
What is speed up or start a chemical reaction
500
Can a human drink this liquid?
What is no.