The 2nd one I think but I need some points
Answer:
Sand may be deposited as sediments that become sedimentary rocks after hardening, or lithifying. Extreme burial pressure, rising temperature at depth, and a lot of time, will transform just about any rock to become a metamorphic rock.
Explanation:
Atoms must gain or lose electrons in order to become ions if they are to form ionic bonds.
A. Pyrite is an ore of gold and is used to jewelry making is a false statement
