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Brilliant_brown [7]
3 years ago
10

Heat energy from the sun creates air currents called what?

Physics
1 answer:
oksian1 [2.3K]3 years ago
4 0
Those air currents are referred to as "wind".
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The ______________model was first summarized by Aristotle and Plato in the 4th Century BC and later updated by Ptolemy, a Greek
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Answer:

It's geocentric..

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4 years ago
You overhear two students discussing the topic of Doppler shift.
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agree with student 2, disagree with student 1

Explanation:

If you want to know if the wavelength of light was shifted you have to know the original wavelengths

Since we know the absorption spectrum for elements like hydrogen, we can look for these absorption lines in the star's spectra and figure out what direction these lines are shifted and tell if the star is moving away or towards us

The color of the star refers to the temperature of the star's surface which is not related to the doppler shift of the star

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What is the work done on the object by the machine.​
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A basic law of magnetism is that unlike poles attract each other. Two bar magnets can illustrate this. One is hung so that it swings freely. A pole of the second is brought, in turn, near each of the two ends of the hanging magnet.

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What best accounts for the periodic trends seen in ionization energy?
NeX [460]

Answer:

Atomic size

Explanation:

  • The Ionization energy relies on the atomic size, in light of the fact that with increment in size, the separation among core and valence electrons increments and subsequently attraction force among core and valence electron diminishes.  
  • Ionization energy is the energy required to expel an electron from an impartial atom in its gaseous stage. The lower this vitality is, the more promptly the molecule turns into a cation. Consequently, the higher this energy is, the more impossible it is that the molecule turns into a cation.  
  • By and large, components on the right side of the periodic table have a higher ionization vitality in light of the fact that their valence shell is almost filled.
  • Components on the left half of the periodic table have low ionization energies as a result of their readiness to lose electrons and become cations.  
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  • When moving to one side of a period, the quantity of electrons increments and the quality of protecting increments.
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  • The ionization energy of the components inside a period for the most part increments from left to right. This is because of valence shell security.  
  • The ionization energy of the components inside a gathering by and large diminishes through and through. This is because of electron protecting.  
  • The noble gases have extremely high ionization energies in light of their full valence shells as demonstrated in the chart. Note that helium has the most noteworthy ionization vitality of the considerable number of components.
3 0
3 years ago
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