An electric current requires the movement of particles, which could be electrons or ions. A solid ionic substance does not conduct an electric current because the ions are in place in the crystal structure. When dissolved in water, the ions and are therefore free to move.

s the environmental science is a broader field that incorporates many elements of earth and life sciences, whereas ecology is usually more focused on how organisms interact with each other and their surroundings, and often on a very specific population of living things. soo yea

explanation:

i think if it were me i whould divide 300 dide 15

step-by-step explanation:

volts times amps 6 x 0.5 3w