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mario62 [17]
3 years ago
7

Hy did dr. tyson decide to exclude pluto from the exhibits of planets

Chemistry
2 answers:
Ilia_Sergeevich [38]3 years ago
6 0
Neil deGrasse Tyson<span> has received hate mail for leading the charge to demote </span>exhibit of planets<span> at the American Museum of Natural History </span>did<span> not depict </span>Pluto<span>. </span>why<span> </span>Pluto<span> had such a grip on the American body and soul," </span>Tyson<span> tells at the Hayden Planetarium in 2000, he </span>decided<span> not to include </span>Pluto<span>.</span>
vovikov84 [41]3 years ago
5 0
Tyson decided to exclude Pluto from the exhibits of planets because it displays the characteristics of an icy body rather than a planet.
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An electric current transports 93.0 C of charge in 601 milliseconds. Calculate the size of the electric current. Be sure your an
Elina [12.6K]

Answer:

155 A

Explanation:

Given data

  • Transported charge (Q): 93.0 Coulomb
  • Elapsed time (t): 601 ms = 0.601 seconds

We can determine the magnitude of the electric current (I) using the following expression.

I = Q / t

I = 93.0 C / 0.601 s

I = 155 C/s

I = 155 A

The magnitude of the electric current is 155 Ampere.

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4 years ago
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jasenka [17]
<span>"The theory states that pressure increases with temperature." that is the correct statement I believe.

hope this helps! :-)</span>
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4 years ago
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Answer:

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4 years ago
For each compound below, identify any polar covalent bonds and indicate the direction of the dipole moment using the symbols 84
Lostsunrise [7]

Answer:

H+  ----- Br-

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O₋₋ -----2H++

CH3 ----- O-   ------ H+

Explanation:

Dipole moment occurs when there is bonding between a very strong electronegative element and hydrogen atom.

Electronegative elements are the element which attract electrons towards themselves, (that is they have strong affinity for electrons).

Generally, group 7 elements (Fluorine, Chlorine, Bromine, Iodine) of the periodic table are highly electronegative

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3 years ago
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