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Juli2301 [7.4K]
3 years ago
13

3. What are the planets called that are mostly made of gas?

Chemistry
2 answers:
Ksju [112]3 years ago
6 0

Answer:

<h3>A gas giant is a large planet composed mostly of gases, such as hydrogen and helium, with a relatively small rocky core. The gas giants of our solar system are Jupiter, Saturn, Uranus and Neptune. These four large planets, also called jovian planets after Jupiter, reside in the outer part of the solar system past the orbits of Mars and the asteroid belt. Jupiter and Saturn are substantially larger than Uranus and Neptune, and each pair of planets has a somewhat different composition.</h3><h3 /><h3>Although there are only four large planets in our solar system, astronomers have discovered thousands outside of it, particularly using NASA's Kepler Space Telescope. These exoplanets (as they are called) are being examined to learnmore about how our solar system came to be.</h3>

Explanation:

<h2>hopeit helps...</h2>
miskamm [114]3 years ago
5 0

Explanation:

The gas planets are Jupiter, Saturn, Uranus and Neptune.

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Answer:

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Explanation:

4 0
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Answer:

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Convert 6.42 moles of H2O to molecules
Ivahew [28]

Answer:

3.87 x 10^24

Explanation:

Simply multiply the moles by avogadros number

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4 0
3 years ago
Calculate the molar solubility of fe(oh)2 in pure water. (the value of ksp for fe(oh)2 is 4.87×10−17.)
rosijanka [135]
When we have this balanced equation for a reaction:
Fe(OH)2(s) ↔ Fe+2  + 2OH-

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and have Ksp = 4.87x10^-17 
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so by substitution 
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3 0
3 years ago
Which process is similar to binary fission?
elixir [45]
Fission is similar to mitosis because they both involve splitting. 

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8 0
3 years ago
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