Which stage of atmospheric evolution is characterized by conditions rich in water vapor and carbon dioxide? a. atmosphere ll b. atmosphere lll c. modern atmosphere d. atmosphere l

Option A: Atmosphere II

Atmosphere I consisted of gases: mostly hydrogen, water vapor, methane and ammonia. Thereafter, with the out gassing of volcanoes and bombardment of earth by asteroids, gases like nitrogen, carbon-dioxide etc. characterized our atmosphere leading to atmospheric evolution: atmosphere II. Hence, stage II of atmospheric evolution was characterized by conditions rich in water vapor and carbon-dioxide.

b) phosphorus pentoxide

the answer is neither ball has a charge.

because if they were both positively charged, they will repel each other.

if they were positively and negatively charged, they will seek.