The sun is made of superhot gas. The sun is the hottest and brightest thing in the solar system. 太阳由超高热的气体组成。 太阳是太阳系最炽热、最明亮的物体。 Fun Fact: The sun looks bigger and brighter than other stars because it is much closer to Earth. 太阳看起来比其他星星更大更亮,...
They think that Jupiter is mostly made up of gas and liquid.可知答案。2. 答案: D解析: D 细节理解题。根据文章第二段可知答案。3. 答案: A解析: A 细节理解题。根据文章第四段第一、二句Jupiter's surface cannot be seen from the Earth. Many layers of thick clouds surround the planet.可知...
objects. The sun is a huge ball of hot gas. It gives off light and heat. There are eight planets in the solar system. Mercury is the closest planet to the sun. Venus is known for its thick atmosphere. Earth is our home planet and has life on it. Mars is often called the Red Pla...
Sign Up Subjects Science Stars What is the sun made of?Question:What is the sun made of?The Sun:The Sun is a star. Specifically, it is a yellow dwarf star. The Sun lies at the center of Earth's solar system and is responsible for providing the energy needed by life on Earth.Ans...
The sun is made ofgas and plasma. Most of the gas — 92% — is hydrogen. If the sun were smaller, it would just be a huge ball of hydrogen akin toJupiter. According to NASA Space Place, the hydrogen in the sun's core is held together by a lot ofgravityresulting in high pressure...
ingaseousplanets.Sointhesun,therotationcycleis different,butthecoreofthesunstillrotateslikeasolid body. Thestateofthesun'scoreisbreathtaking,withtemperatures reaching15,600,000andthepressureequivalentto250billion atmospheres.Thegasinthecoreissocompressedthatitis ...
The solar system is made up of the sun, planets, moons, asteroids, comets, and other celestial bodies. The sun is the center of the solar system and is a huge ball of hot gas. It gives off light and heat that make life on Earth possible. There are eight planets in the solar system...
No spacecraft will ever land on the sun. the sun is a flaming ball of gas that reaches thousands of degrees Fahrenheit. But next year, a ship from Earth will fly closer to it than any man made craft has flown before. The mission(任务)is a big development for scientists and, maybe, ...
The sun is a ball of gas—a special kind of gas to be sure. It is so hot in some regions in the interior that the atoms have come apart completely to form a state of matter known as a plasma —an electrically charged gas. To understand the physical processes that cause stars, like...
英语考试The atmosphere is a blanket of gases around the Earth,For thousands of years these gases have kept the planet's temperature at about 15°C.How?By trapping some of the sun's heat,But now,because of pollution,there are more and more hot gas