What type of reaction is Mg + H2Cl2 — MgCl2 + H2?
(Choose from: synthesis, decomposition, single replacement, or double replacement.)

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

Take a look at this dandelion. the yellow flower on the right is pollinated and the seeds on the left are transported by