Look at the chemical reaction below. Magnesium + hydrochloric acid -
magnesium chloride + hydrogen
Mg + 2HCI - MgCl2 + H2
In this reaction:
Magnesium (Mg) is a
Hydrogen (H2) is a
magnesium chloride (MgCl2) is a
hydrochloric acid (HCI) is a
DONE

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.

What causes temperature extremes in the desert

Brainliest ! is slowing down a car an example of acceleration? explain. - explain correctly