liquid
what planet's resources might come close with earth
If you mean liquid water, then the Earth is the only planet. Mars has water ice in abundance but if melted, would probably not be anywhere near as plentiful as Earth. NASA calculates that if all the water ice was melted, Mars could be covered by water to a depth of 11m. So, as of 2010, no known planets have the same amount of water as Earth.
We live on planet Earth, and basically get all our needs fulfilled from resources we have here. We currently have no use for other planets.
None of the planets in our solar system except Earth are thought to have surface liquid water in any considerable amount. Some planets are known to have water ice or atmospheric water vapor; some moons of Saturn and Jupiter (which are not planets) show evidence of having sub-surface oceans of liquid water owing to tidal heating effects; other planets including Mars and Venus (both of which were thought to have significant amounts of surface water in their history) continue to be studied for the possibility of liquid water below the surface.
As of now, there are no known planets that are exactly the same as Earth in terms of all its characteristics. However, there are planets known as "Earth-like" planets that share some similar characteristics such as being in the habitable zone of their star and having the potential for liquid water on their surface.
Europa and Titan have more water than is found on Earth.
what planet's resources might come close with earth
Earth is the only known planet with liquid water.
If you mean liquid water, then the Earth is the only planet. Mars has water ice in abundance but if melted, would probably not be anywhere near as plentiful as Earth. NASA calculates that if all the water ice was melted, Mars could be covered by water to a depth of 11m. So, as of 2010, no known planets have the same amount of water as Earth.
Earth!
none
If by gas you mean an atmosphere, there are no planets with an atmosphere anywhere similar to Earth.
The four planets farthest from the Sun differ from Earth in that they are gas giants, meaning they massive planets that have no land. They also have no liquid water and no life.
earth is the only planet known to house liquid water and life
Earth is the only planet in our solar system with an abundance of liquid water on its surface. Other planets may have water in the form of ice or vapor, but not in liquid form like Earth.
Earth
Because on most planets (mars being an exeption as there are places where water can stay liquid) temperature and/or atmospheric pressure is to high or low for water to stay liquid.