The Same force is applied to a 300 kg go kart and 100 kg wagon at the beginning of the race. Which time is true about their acceleration

Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.

H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?

Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.