Answer:Water is unusual in that it can occur naturally in three distinct forms – gas, liquid and solid – at the same time. ... And if you look up, you see evidence for water vapor, water's gaseous form, in the clouds floating in the sky. Most substances contract as they freeze, but water expands.
<h3>Seafloor sediment consist mostly of terrigenous sediment, biogenous sediment and hydrogenous sediment. Terrigenous sediments form from sediments carried from the land into the ocean by water, wind or ice.</h3>
