ocr: Visual Planets 2.0 X File Edit Bookmark Notes Help Visual Planets 2.0 Unregistered Copy Contents Goto Back Forward > ? The atmosphere 1S the nearly transparent Structure Earth's envelope of gases and suspended particles that surrounds the Earth, Atmosphere Atmosphere conditions profoundly on the intluencing planet's surface. environmental Rings Without chemical processes involving several of the atmospheric gases, life Satellites could not exist. The Earth's atmosphere 1S made up ofj particles and gasses with Compare about 99% of the atmosphere made up of oxygen and ntrogen and about 1% made u ...