about 72.5%. :)
The core is 33% of the Earths mass
0.023%
The suns mass is 332,950 earths.
Water accounts for about 1/50 th or 2% of the earths mass.
70% or 80% of water covers the earths surface
about 30%
3% of the earths water, is fresh water
3% is fresh, but 1% is for drinking.
Mercury's mass = 0.055 x Earths, Volume = 0.056 x Earths Mars' mass = 0.1075 x Earths, Volume = 0.151 x Earths Venus' mass = 0.815 x Earths, Volume = 0.857 x Earths (Earth) mass = 1 x Earths, Volume = 1 x Earths Uranus' mass = 14.536 x Earths, Volume = 63.086 x Earths Neptune's mass = 17.147 x Earths, Volume = 57.74 x Earths Saturn's mass = 95.152 x Earths, Volume = 763.59 x Earths Jupiter's mass = 317.8 x Earths, Volume = 1321.3 x Earths
Roughly 75% of Earths Surface is covered by water. (including the Oceans, lakes and land Ice).
Water 75%
oceans