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If you are doing a science project on mars, jupiter, or venus, or even earth, you should say they all have hard and rock surfaces! Mars, is the 2nd smallest planet. Mars is a very red, and rocky planet. Jupiter is more far away, and has less heat. Its surface is hard. Earth, is hard and rock of course... we have islands and canyons, and mountains.. That all counts as... hard and rocky surfaces! Venus is the closest planet to earth. I forgot to say Venus is close to earth, its the same size as earth. It is the best planet close to earth, that can possibly have life. Mercury can too be counted as a surface with a hard and rocky surface... but it would not count to say that in your project or homework assignment. It is not correct. However Mercury is very warm, from the sun balancing on the small planet.
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Which group contains whose atoms have six electrons in their outer level?
Group 16 (group 6A)
What is the group in the periodic table for cations whose charge is 2?
Group 2, alkali earth metals.
Whose naked-eye observations of the planets were used by Kepler to formulate three rules for planetary motion?
Tycho Brahe
Who created the modern model of the solar system by discovering that the planets move in ellipses?
Johannes Kepler whose new theory was published in 1609.
Why are things grouped together on the periodic table?
-An element is placed in that group of periodic whose group number is equal to the number of valence electrons.
Is Venus's a rocky or a gas planet?
The four planets whose orbits are nearest the sun are all rocky planets. They include Mercury, Venus, Earth and Mars.
What does rugged terrain mean?
Land whose surface is rough and uneven and possibly rocky or steep.
What is the name of the state whose borders are North Dakota and South Dakota to the east and the Rocky Mountains cover 40 percent of the land surface?
The US state of Montana is bordered by North Dakota and South Dakota to the east and the Rocky Mountains cover about 40 percent of Montana's land surface.
Which state is it whose eastern borders are North Dakota and South Dakota and where the Rocky Mountains cover 40 percent of the land surface?
About 2/5ths or 40 percent Montana's land surface is covered by the Rocky Mountains. About 60 percent of Colorado's land surface is covered by the Rocky Mountains while Wyoming's land surface is about 75 percent mountains.
Whose older rocky or cece?
cece
Boris and Natasha were whose enemies?
Rocky & Bullwinkle
Whose art is used in Rocky III?
leroy neiman
What is the difference between inner and outer planets?
The four inner planets are smaller, denser and warmer than the four outer gas planets. The four gas planets don't have clear surfaces like the four inner rocky planets. Because they are further away, the out gas planets orbit the sun at slower speeds and at slower rates - taking much longer in general. The four outer planets have a very different composition to the inner planets.The inner planets and the outer plants are divided by the asteroid belt.The inner planets are small and comprised mainly of rock and metals.The outer planets are large and are comprised mainly of gases and ices.However, it was believed that other planets close to another star couldn't be gas giants, but the discovery of a "hot Jupiter" extrasolar planet whose mass is close to or exceeds that of Jupiter orbits within 0.05 AU of it's parent stars, about one eighth of the distance that Mercury orbits the Sun.the inner planets are rocky and within the aesteroid belt. the outer planets are made from gas and ice and are outside the belt.The inner planets are between the Sun and the Asteroid Belt, while the outer planets are farther from the Sun than the Belt.The "inner planets" are the four rocky or "terrestrial" (Earth-like) planets closer to the Sun. The outer planets are the four larger "gas giants".Inner planets : Mercury, Venus, Earth, MarsOuter planets : Jupiter, Saturn, Uranus, Neptune
What is the surface area of a sphere whose diameter is 18 cm?
The surface area of a sphere whose diameter is 18cm is 1018cm2
What is the surface are of a cylinder whose radius is 10cm and height is 20cm?
The surface are of a cylinder whose radius is 10cm and height is 20cm is 1884.96cm2
Is it true or false volcanism occurs on planets whose interiors have completely cooled?
Volcanism can only occur on planets with a liquid mantle.
Whose laws of gravity explained how the planets move around?
Isaac newton :)
