Explanation:
It's a soft metal, reactive and with a low melting point, with a relative density of 0,97 at 20ºC (68ºF).
They provide a critical habitat for many other organisms <span>best explains the role of deep sea coral reefs in the environment.</span>
Answer:
I think it is D.
Explanation:
People who have a fast metabolism dont need it so whats the point, and the others are just random.
Answer:
Yes it will form bonds whith other atoms element due to it's valence (3)eg it from bond with Oxygen NO2
