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swat32
2 years ago
6

How do scientists collect evidence to form a valid theory about the formation and early development of the solar system?

Chemistry
1 answer:
lys-0071 [83]2 years ago
5 0

Scientists collected evidence to form a valid theory about the formation and early development of the solar system include:

  • Stars forming the depths of giant clouds of gas and dust.
  • Young stars with disks of debris around them.

<h3>What is Solar system?</h3>

This is referred to the gravitationally bound system of the Sun and the objects that orbit it.

It also comprises of the planets and their moons and objects such as asteroids and the evidence which shows that the formation of the solar system are the gas and dust which form the stars and debris found around them.

This therefore makes it the evidence collected in the formation of the solar system mentioned the most appropriate choice.

Read more about Solar system here brainly.com/question/1286910

#SPJ1

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Sulfur hexafluoride, SF6, is a colorless, odorless, very unreactive gas. Calculate the pressure (in atm) exerted by 2.02 moles o
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Answer:

9.15 atm

Explanation:

Ideal gas equation of state PV=nRT

P in hPa, V in L, n in mol, R is a constant which is 83.1 hpa*L/mol*k, T in kelvin.

Plug in all the number, and we will get:

P*6.21=2.02*83.1*343

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In a climatological sense, dryness is a function of both annual rainfall and ________.
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Estradiol is a female sexual hormone that causes maturation and maintenance of the female reproductive system. Elemental analysi
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Answer:

The molecular formula of estradiol is: C_{18}H_{24}O_2.

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x = 18.0

Percentage of hydrogen in estradiol  :

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y = 24.2 ≈ 24

Percentage of oxygen in estradiol  :

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The molecular formula of estradiol is: C_xH_yO_z:C_{18}H_{24}O_2

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