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wlad13 [49]
3 years ago
15

When an atom absorbs energy, the electrons move from their _______ to an exited state?

Physics
1 answer:
spayn [35]3 years ago
4 0
When an atom absorbs energy, the electrons move from their -ground state- to an excited state?
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If an organism didn't have DNA, it would be missing which sign of life ? a, b , c
sergey [27]

Answer:

A

Explanation:

4 0
3 years ago
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HELP
Ivanshal [37]

Answer:

The velocity is 60 km/hr.

Explanation:

<h3><u>Given:</u></h3>

Displacement (d) = 480 km = 48000 m

Time (t) = 8 Hours = 480 minute

Velocity (v) = ?

Now,

Velocity = Displacement ÷ Time

v = d/t

v = 480/8

v = 60 km/hr

Thus, The velocity is 60 km/hr.

<u>-TheUnknownScientist 72</u>

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2 years ago
An electromagnetic wave has a wavelength of 1.3m what is the frequency of wave
larisa86 [58]
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as we know electromagnetic wave has speed equal to light, so

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2 years ago
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Vsevolod [243]

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The gravitational force can be calculated effectively using the following formula: F=GMmr^2  

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Though gravity has the ability to pull the masses together, it is the weakest force in the nature.

The mass of the Earth and moon varies, but still the gravitational force felt by the Earth and Moon are alike.

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In 2020, nasa confirmed the existence of what on the lunar surface?.
kipiarov [429]
Water was confirmed to be on the sunlit surface of the Moon
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2 years ago
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