Show:
Misc
Atom Structor
Light
Dot Structor
100
What are the two different kinds of an electrical charge?
Positive and Negative
300
Temperature is the measure of what?
Kinetic energy
300
The mass of _______ determines the mass of an Aston because _______ and _______ are much larger than electrons
Nucleus, Protons, neutrons.
300
In a light wave what does a higher and shorter wave length have to do with the frequency?
Shorter wave equals a higher frequency and a longer wave has a lower frequency
400
How do the frequency and energy relate?
Higher the frequency the higher the energy?
400
What does the subscript in the chemical formula stand for? Example: CuCl2
One Cu and two Cl (2)
500
What columns of elements have similar physical or chemical properties?
Metal and nonmetal
500
What is the chemistry of light?
C=3 x 10^8 m/s