The question is Which circuit will have the greatest electric current?

1. Circuit 2

2. Circuit 1

3. Circuit 4

4. Circuit 3

One does not belong why? ice, gold ,wood ,diamond and table salt

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Categorize them by metal, nonmetal, in periodic tableductilenon-ductilemalleableoften gain electrons easilygood conductorpoor conductorcan be liquidselements