What is some difference between a galvanometer and an electric motor?

The drawing represents the movement of particles in a substance. what changes of state can this substance undergo

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space

Word equation for k(s) +h2o(l) yield koh (aq) + h2