1.

When magnesium is left in moist air for several hours,the metal surface tarniahes. Why? Explain.

Answer»

Answer:

When MAGNESIUM is left in moist AIR for several HOURS, the METAL surface tarnishes due to the formation of an oxide or hydroxide layer on its surface.

Explanation:

hope it helps u...mark as a brainliest



Discussion

No Comment Found