When considering the wave properties of electromagnetic radiation, the distance from the peak of one wave to the next is

X-rays and gamma rays differ in

Reducing the number of coils in the wire will result in

Wood and plastic are considered:

The flow of electrons along a conductor is

The word atom is derived from the Greek word atomos, meaning

The ability of a material to attract iron, cobalt, or nickel is called

When the bond between two atoms occurs to the atoms as a whole it is called a

Electromagnetic radiation deals with both ____________ and _____________.

The periodic table of elements classifies by period and group. The group is the