Question

How do the atmospheres of venus and earth differ?

Answer 1

The atmospheric pressure of Venus is 96 times that of Earth. 96 bars.
Atmospheric temperature of venus at surface is 480 degree C.

Explanation:

Contents of Earth's atmosphere
Nitrogen 78%
Oxygen 21%
Carbon di oxide.003%
rest trace elements.
Conetnts of Venus atmosphere
Carbon di oxide 96.5%
Nitrogen 3.5%
Sulfur di oxide 150 PPM
argon 70 PPM.