(aq)
This means it’s aqueous (dissolved in water)
When you push on a wall, the wall pushes back on you with a force equal in strength to the force you exerted.
Answer:
D. It is caused by flowing negatively charged particles.
Explanation:
Current electricity is caused by flowing negatively charged particles. Current flows in a direction opposite the that of the charged particles.
The negatively charged particles can be electrons or ions in solutions.
As the electrons flows, current is generated in the opposite direction.
The potential difference is what drives the current and it is dependent on the available energy in the cell.
Answer:
the train stopped for 3 seconds
Explanation: