Are The Earth and Venus twins?"Findings of their kinship"

signs of lightening

Swings of temperature

evidence of the same ocean size as the earth

they are the same in size

the same mass and composition

formation of liquide water

observation and visits to venus

temp.800D.F

close to sun than Earth

clouds reflect much sunlight

very hot because of pure carbon ioxide

100 times as dense as Earth's

Venus formed with much liquide water

intensity twice as Earth

Sunlight evaborate water

the role of evaorated wate

trapped heat

heats up the surface

lead to more evaporation

water molecules floated in air

scientists hypothesis

ultraviolet sun rays broke water molecules

formation of hydrogen and oxygen atoms

chemical reactions with minerals in rocks

transformation the oxygen to carbon dioxide

hydrogen escaped(lightest atoms)

comparing hydrogen with deuterium

deuterium escape slowly than hydrogen

deuterium-to-hydrogen ratio 150 times as high on Earth

measurements of radio waves

venus express detected bursts of those waves"whistlers"

those waves are generated on Earth by"lightening"

findings of temperature swings to 70 degress on venus