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Which theory is supported most by the finding that the moon is similar in composition to the outer portions of the earth?

The "giant impact" theory. The most popular current theory of the Moon's formation is that during the early times of our solar system very shortly after its formation, another planet perhaps as large as Mars collided with the proto-Earth. The cores of the two planets merged (resulting in the unusually massive iron core of the Earth) and the debris blasted into space by the collision partly fell back to Earth and partly formed the Moon.


What object in the solar system has composition similar to a gas giant?

Jupiter has a composition of about 90% hydrogen and 10% heliumSaturn has a composition of about 96% hydrogen and 3% helium.The Sun is the closest, with a composition of about 74% hydrogen and 25% helium.The Sun does, but of course it's a lot hotter and it's very different from those planets.


What planet is Jupiter's chemical composition closest to?

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Which two planets are similar in composition?

Venus and Earth have similar compositions, both being terrestrial planets with rocky surfaces. They also have similar densities, indicating similar compositions of silicate rock and metal elements.


Which planets share the same characteristics?

Venus and Earth share similar size, density, and composition. Jupiter and Saturn both have thick atmospheres and numerous moons. Uranus and Neptune are both ice giants with similar composition and characteristics.

Related Questions

Is portions of Jeremiahs Prophecy similar to Psalm 100?

portions of jeremiah's prophecy are similar to psalm 100. true


Is the moon made of mice?

No, the moon is made out of soil similar to that of Earth's soil. There isn't very much documentation on the composition, but the last major hypothesis (made out of cheese) was thrown out after scientific experimentation, which supports an iron core, like Earth, as well as a similar soil and crust composition.


What object in the solar system a composition similar to that of the gas giants?

The Sun has a composition similar to that of Gas giantsThe sun has a similar composition to the gas giants


What what object in the solar system has a composition similar to that of gas giants?

The Sun has a composition similar to that of Gas giantsThe sun has a similar composition to the gas giants


What object in the solar system has a composition similar of that gas giants?

The Sun has a composition similar to that of Gas giantsThe sun has a similar composition to the gas giants


Describe the circumstantial evidence that supports the idea that Pluto is one of a thousand similar icy worlds that once occupied the outer regions of the solar system?

Pluto's composition of ice and rock, its location in the Kuiper Belt, and its similarity to other Kuiper Belt objects in size and composition suggest that it is one of many similar icy worlds that once existed in the outer solar system. Additionally, the discovery of other dwarf planets and trans-Neptunian objects further supports the idea that Pluto is just one of a large population of similar icy bodies in the Kuiper Belt region.


The mineral composition of the oceanic crust is similar to the composition of what rock?

The mineral composition of the oceanic crust is similar to the composition of basalt rock. Basalt is a type of volcanic rock that contains minerals such as feldspar, pyroxene, and olivine, which are also commonly found in the oceanic crust.


Which layer in the Earth has a composition similar to the green olivine?

The Earth's upper mantle has a composition similar to the green mineral olivine. Olivine is a common mineral found in the upper mantle, making up a significant portion of its composition.


What are fragments similar in composition to planets that orbit the sun?

comet


Which theory is supported most by the finding that the moon is similar in composition to the outer portions of the earth?

The "giant impact" theory. The most popular current theory of the Moon's formation is that during the early times of our solar system very shortly after its formation, another planet perhaps as large as Mars collided with the proto-Earth. The cores of the two planets merged (resulting in the unusually massive iron core of the Earth) and the debris blasted into space by the collision partly fell back to Earth and partly formed the Moon.


How are stars in the same star cluster simalar?

similar age and composition.


Which is our sister planet?

Venus. It is similar in size, density, distance and composition.