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Softa [21]
3 years ago
9

Velocity may be expressed in which I f the following units?

Chemistry
1 answer:
Dmitry_Shevchenko [17]3 years ago
3 0

velocity is speed and direction so it should be expressed in mph f/s (feet per second) with a direction like North, right, left,

ex) 5mph south

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Sulfurous acid, H2SO3, breaks down into water (H20) and sulfur dioxide (SO2).
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Give the chemical symbol for the element with the ground‑state electron configuration [ Ar ] 4 s 2 3 d 1 . symbol: Determine the
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Answer:

Sc (Scandium) has the given electronic configuration.

Explanation:

The given electronic configuration is [Ar]4s^{2}3d^{1}.

The last electron enters the d-subshell and hence is a d-block element known as Scandium with chemical symbol Sc.

For 4s subshell

n=4,l=0 and m ranges from -l to +l so m=0.

For 3d subshell

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Note:

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2 years ago
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1 year ago
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