WebFeb 2, 2004 · The oxygen and carbon are bleeding off the gas-giant extrasolar planet HD 209458b, orbiting a star lying 150 light-years from Earth. HD 209458b is only 4.3 million … WebJan 15, 2024 · The Earth has gravity, that pulls together oxygen near each other. So why Earth have oxygen but not any other planets? Well, all planets got some oxygen but not as much to sustain life. Earth started this way. How is oxygen produced on Earth without plants? Without plants on Earth the oxygen level in our atmosphere would fall to 1 or 2 …
Is it possible to have combustion without oxygen? - Science ABC
WebThis means that on any planet, including Earth, life must initially evolve without any oxygen to breathe. There are lots of modern bacteria that ‘breathe’ many other elements and compounds, including sulphur, carbon dioxide, iron, manganese, cobalt and uranium. All of these are much less common in the Universe than oxygen though, which is ... WebAnswer (1 of 19): “Do any planets have oxygen?” Yeah; most of them do. Consider Earth, whose atmosphere is about 20% oxygen. ;-) Next, consider Venus, whose atmosphere is … gloss enhancer additive
Jupiter
WebApr 27, 2024 · Oxygen is a clear sign of life on Earth. But a new study suggests there are other ways for planets to boast an oxygen-rich atmosphere, so we should be careful when searching for life. WebJan 26, 2013 · Oxygen is known to be on Venus, Earth, Mars and other planets, though it is only on Earth where it's found as a gas. On Mars it is found in the "rust" and in carbon … Web– Which planet has the atmosphere with the greatest number of kilograms of oxygen? Answer: Only two planets have detectable oxygen: Earth and Mercury. Though mercury has the highest percentage of oxygen making up its atmosphere, the number of kilograms of oxygen is only 1000 kg x 0.42 = 420 kilograms. By comparison, gloss enterprises hammond la