Scientists have discovered a new planet. The planet is in a solar system whose star is similar in size to the sun and is about as far from the star as Venus is from the sun. The planet is similar in size to Earth, and its atmosphere is similar in thickness to Earth's atmosphere. The atmosphere is composed almost entirely of carbon dioxide and methane. In three to five sentences, make a hypothesis about the temperature on the planet's surface. Explain your answer using information about the planet's location and atmosphere.
1 answer
Based on the information provided, the composition of carbon dioxide and methane in the planet's atmosphere suggests a greenhouse effect could be occurring. Carbon dioxide and methane are known greenhouse gases that trap heat in an atmosphere. Therefore, it is likely that the planet's surface has a significantly warmer temperature than that of Earth, potentially making it inhospitable for life as we know it. Further analysis and data collection would be required to determine the exact temperature range.