One of Mercury's youngest impact basin, Rachmaninoff, is only about a billion years old. The (290-km) diameter peak-ring impact basin has smooth plains on its floor suggestive of lava flows. The lowest point on the planet lies within the basin. "We interpret these plains to be the young...
Which two parts of the Sun are in the solar atmosphere? Does the planet Mercury have an atmosphere? What color is Eris, the dwarf planet? What characteristics of Venus' atmosphere make the planet so harsh? What is the solar system mostly made of?
What is the planet most similar to earth? Which planet has the weakest magnetic field? What is the density of the planet Mercury? What is the typical density of terrestrial planets? Is Venus the smallest planet? Which planet experiences the smallest average asteroid impact velocity?
百度试题 结果1 题目What is the only planet known to support life? A. Mercury B. Venus C. Earth D. Mars 相关知识点: 试题来源: 解析 C。中文解析:地球是目前已知唯一支持生命的行星。水星、金星和火星目前都没有已知的生命存在。反馈 收藏 ...
What is the name of the planet closest to the sun? A. Mercury B. Venus C. Earth D. Mars 相关知识点: 试题来源: 解析 A。离太阳最近的行星是水星。选项 B 金星不是离太阳最近的。选项 C 地球不是离太阳最近的。选项 D 火星不是离太阳最近的。
水星 shuǐxīng Main English DefinitionMercury(planet) Simplified Script水星 Traditional ScriptSame Pinyinshuǐxīng Effective Pinyin (After Tone Sandhi)Same Zhuyin (Bopomofo)ㄕㄨㄟˇ ㄒㄧㄥ Cantonese(Jyutping)seoi2sing1 Similar-sounding Words
What is the second planet from the sun? A. Venus B. Mars C. Earth D. Mercury 相关知识点: 试题来源: 解析 A。距离太阳第二近的行星是金星。选项 B 火星是第四颗行星。选项 C 地球是第三颗行星。选项 D 水星是第一颗行星。反馈 收藏
Here is what you need to know about them.Mercury (水星) is the smallest planet in our solar system. It is the closest planet to the Sun. It is hot during the day. It is freezing cold at night.Venus (金星) is very bright. It can sometimes be seen from Earth! Venus is the ...
【题目】What is the hottest planet in oursolar system(太阳系)?A goodguess might be Mercury(水星),since it is the planet closest to thesun. But the correct answer is thenext closest, Venus.Known as the earth's twin, Venus is similar to our planet in many ways.Both are about the ...
百度试题 结果1 题目What is the largest planet in our solar system? A. Mercury B. Venus C. Jupiter D. Saturn 相关知识点: 试题来源: 解析 b) lungs 反馈 收藏