They are the remnants of the inner planets' accretion.
Explanation:
The asteroid belt formed from the remnants of the inner planets accretion. This is very correct according to the solar nebular hypothesis.
- The asteroid belt divides the rocky inner planets from the outer gaseous ones.
- It formed when the solar nebular, an interstellar gas cloud began to differentiate.
- The gravitational pull from the sun pulled the rocky masses closer.
- The remnants straddles between the gas giants and the inner planets.
- Materials in the asteroid belt are both gaseous and rocky in nature.
learn more:
Planets brainly.com/question/2887352
Asteroid brainly.com/question/12785992
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Answer:
KI 1.0 M
Explanation:
Freezing point of a substance is a colligative property. This means that it depends on the amount of substance present is the system.
The freezing point is given by; T - Ta = K * m * i
Where;
T = freezing point of the pure solution
Ta = freezing point of the solution containing the solute
K = freezing point constant
m = molality of the solution
i= Van't Hoff factor
If we look at all the options provided, KI has only two particles in solution and a molality of 1.0 m hence it should exhibit the lowest freezing point of solution.
Hello!
To solve this question, we need to use the
Avogadro's Number, which is a constant first discovered by
Amadeo Avogadro, an Italian scientist. He discovered that in a mole of a substance, there are
6,02*10²³ molecules. Using this relationship, we apply the following conversion factor:
![8,50* 10^{24}molecules* \frac{1 mol Na_2SO_3}{6,02* 10^{23}molecules}=14,12 molesNa_2SO_3](https://tex.z-dn.net/?f=8%2C50%2A%2010%5E%7B24%7Dmolecules%2A%20%5Cfrac%7B1%20mol%20Na_2SO_3%7D%7B6%2C02%2A%2010%5E%7B23%7Dmolecules%7D%3D14%2C12%20molesNa_2SO_3%20%20%20)
So, 8,50 * 10²⁴ molecules of Na₂SO₃ represent
14,12 moles of Na₂SO₃
Have a nice day!