The flow of electrons along a conductor is

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

The “plum pudding model” is associated with

A material that allows current (electrons) to move is a(n)

When considering the wave properties of electromagnetic radiation, the number of waves that pass by a given point per second is

The volt is the unit of measurement for

Ohm’s law is written as V=IR, it can also be written as (think of the triangle):

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

_____ influenced every aspect of American policing in the nineteenth century (1830-1900).

A poker hand consists of 5 cards.  What is the probability of a hand containing a) exactly 2 aces? (2 marks) b) 1 spade, 2 clubs, 1 heart and a diamond? (2 marks)