40 prep 07-1-161 Unlike the other major planets, Pluto has a highly eccentric orbi 04:23 prep 07-1-160 She was an educator, a builder of institutions and organizations, 05:21 prep 07-1-159 As the former chair of the planning board for 18 consecutive year 04:43 prep 07-1-158 The...
green and red.The different colours show exactly what the rings are made of:the red means the ring contains tiny pieces of rock and the blue and green is likely to be a mixture of water and frozen gases.Saturn itself is made of gases.It is so light and it could float on water-if ...
Which planets are likely to have their original atmospheres? Explain. What is the Indian name of Andromeda Galaxy? Explain the motion of galaxies. Galaxies have been referred to as the structural units of the universe. Explain. What is the main-sequence turnoff point of a...
What is Eris' atmosphere made of? What chemical elements compose Uranus' core? Which terrestrial planet has the strongest greenhouse effect? What is below the atmosphere of Uranus? Which terrestrial planet has the coldest surface? Are the outer planets made of gas?
the plan completes th the plan would the plane plans the planets within the planning area the planning lies wit the planning school the planning workshop the platen is secured the platinum the platitudinous pri the playboy club the plaza accord the ploughman and the the plow than broke p the...
The Earth is a planet and it goes around the Sun.Seven other planets also go around the Sun.None of them has an environment with air,so people and things cannot grow.The Sun and its planets are called the solar system.The solar system is a small part of our galaxy. ...
9.In calling the cloud of gas and dust from which the Sun and all the planets are thought to have condensed “primordial”the author means that the cloud was A. immense in size B. composed of similar particles C. present at the very beginning of our solar system's formation ...
all the solar system's mass resides in the Sun, this similarity in chemistry means that chondrites have average solar system composition, except for the most volatile elements; they are truly lumps of nebular matter, probably similar in composition to the matter from which planets were assembled...
whose orbit brings it closer to the Earth than any other planets. A study of Venus’ atmosphere shows a type of gas is in its atmosphere. The gas, on the Earth, is only produced by very small creatures. If such creatures are found on Venus, it might be the first evidence of life ex...
The planetswhich are closer to the sun are so hot because theisurfaces are baked(烘烤) in the sun. The farthest planetsare cold balls.When the earth developed-which scientists believemay have happened about 4 billion years ago-many gasescovered the earth. The gases caused the earth to be ...