State, in terms of the arrangement of atoms, the difference in hardness between diamond and graphite.

The difference in hardness between diamond and graphite is that diamond has an ordered arrangement of atoms within its structure that makes it harder and stronger than graphite. This is due to the high pressure and high temperature that it went.

c)red bank

explanation:

red bank is a borough in monmouth county, new jersey, incorporated in 1908 and located on the navesink river, the area's original transportation route to the ocean and other ports.

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.