Venus in comparison with Earth

All the water , due to bright sunlight, evoparated resulting in a denser atmosphere

Bright sunlight splits the water molecules into H and O

Hydrogen escapes into space due to its lightness

Not because of closeness to the Sun

Due o high percentage of Green House Gases such as Carbon-Dioxide

Due to water vapour that absorb heat

Differs from how lightning is produced on Earth

On Earth, Lightning generates Radio waves

venus has turbulance

Huge amount of atmosphere Carbon-dioxide

atmostphere is 100 times denser than Earth

consists heavily of Water vapour

Has about the same size

Is made of similar elements through out

Compared the amounts of H remains in the atmosphere with Deuterium

Deuterium being heavier cannot escape the atmostphere

The ratio of H and Deuterium is 150 times as that of Earth

Wasbelieved to have same enviroment

Was believed to have been covered by tropical jungles