Chemistry
Anything that takes up space and has mass?
What is matter?
The symbol for carbon
What is C?
Sum of the kinetic and potential energy of the particles that make up a material
What us thermal energy?
The ability to cause change
What is energy?
The chemical symbol for this element is O
What is oxygen?
The smallest particle that is the building block of matter
What is an atom?
The symbol for this element is H
What is hydrogen?
The movement of thermal energy from a warmer object to a cooler object
What is heat?
Energy due to motion
What is kinetic energy?
you measure energy using this
Changes in size, shape, form, or state of matter in which the matter’s identity stays the same
What are physical changes?
The formula H2O stands for this substance
What is water?
Transfer of thermal energy from one material to another by electromagnetic waves
What is radiation?
The total energy of an object or group of objects due to motions and interactions
What is mechanical energy?
The energy that sound carries
What is sound energy?
Type of mixture in which the individual substances are not evenly mixed
What is heterogeneous mixtures?
The chemical symbol for carbon dioxide
What is CO2?
The transfer of thermal energy by the movement of particles from one part of a material to another
What is convection?
Stored Energy
An energy resource that is replaced as fast, or faster, than it is used
What is renewable energy?
The center of an atom
What is the nucleus?
The chemical symbol is Na
What is sodium?
Amount of thermal energy required to increase the temperature of 1 kg of a material by 1 degree Celsius
What is specific heat?
Which law says that energy can be changed from one form to another, but cannot be created or destroyed
What is the law of conservation of energy
The positive charge in an atom
What are protons?