A: The element nitrogen belongs to the nitrogen family, which is situated in the p-block in group 15 on the periodic table of elements. The elements arsenic, ... Full Answer >
Most of Earth's water is stored in the glaciers. According to USGS, around 69% of the Earth's fresh water is located in glaciers and icecaps which are mostly located in Antarcâ¦tica and Greenland. Another 30% of the fresh water is ground water. Only around .9% of Earth's fresh water is on the surface.
EARTH'S OCEANS Oceans cover about 70% of the Earth's surface. The oceans contain roughly 97% of the Earth's water supply. The oceans of Earth are unique in our Solar System. No other planet in our Solar System has liquid water (although recent finds on Mars indicate that Mars may have had some liquid water in the recent past).