Heat
What is an endothermic reaction?
What is heat absorbed
What are reactants
compounds to the left of the yield sign
What is the unit for mass
grams
What is the wavelength of a wave
crest to crest in meters
What is energy
the ability to do work
What is an exothermic reaction
heat is released
compounds to the right of the yield sign
What is the unit for length
meters
What is the frequency of a wave
the number of crests of a wave that pass a given point in 1 second measured in hertz
What is the Law of Conservation of Energy
Energy cannot be created or destroyed
conduct, convect, radiate
Why are there the same number of atoms on the reactant side as the product side
Law of Conservation of Matter
what is the unit for volume
liters
What is the electromagnetic spectrum
range of light waves
What is the difference between kinetic and potential energy
moving verse stored
True
What is the balanced chemical equation for photosynthesis
6H20 + 6CO2 yields C6H12O6 + 6O2
what is the unit for force
Newtons
What is a photon
a little bundle of energy
What type of energy is digesting food
chemical
What is a catalyst
lowers activation energy
speeds up reaction
What is the balanced chemical equation for cellular respiration?
What is the unit for momentum
kg x m/s
What are the dual properties of an electromagnetic wave
particle and wavelike
What type of energy is found in the nucleus and capable of mass destruction
nuclear energy