Matter
what are molecules
A group of atoms held together by chemical bonds
what is a chemical reaction
The process by which atoms are rearranged to form new substances
Which of the EM waves has the longest wavelength
Radio waves
What is potential energy
the energy by virtue of an object's position relative to other objects
what are Vicosity
A liquid's resistance to flow
what is a chemical equation
The signs and symbols used to represent chemical reactions
Which of the EM waves has the shortest wavelength?
Gamma rays
what is kinetic energy
Kinetic energy is the energy an object has because of its motion
what are crystalline solid
A solid with particles arranged in a repeating 3-D pattern
what is a coefficients
This tells how many equivalents of each compound react in a given chemical reaction
As wavelength increases, energy ______
decreases
True or false: bowling uses kinetic energy
TRUE :)
What is the metric measurement for volume
(L)
what is Used to represent when something is dissolved in water
what is a wavelength
the distance between two successive crests or troughs of a wave
Sam is Standing in line. Does or does he not have kinetic energy?
He does not :(
What is an amorphous solid
A solid with particles placed randomly
what is 1 sodium atom
the number of sodium atoms in table salt. the symbol for table salt is NaCI
What is Greek letter that represents wavelength?
lambda (upside down y)
Potential or kinetic: a falling raindrop
Kinetic