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ipn [44]
3 years ago
11

Which element is the most reactive? sodium nickel carbon oxygen

Chemistry
1 answer:
leva [86]3 years ago
4 0

Sodium .

  • Atomic no-11
  • Electronic configuration=\sf 1s^22s^23s^1
  • Short name=Na
  • Latin name=Natrum
  • Period=3rd
  • Group=1st
  • Block=s-block
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Please answer this question​
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Yes

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Can someone assist me with this chemistry question please?​
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490 J.

Explanation:

The following data were obtained from the question:

Mass (m) = 5 Kg

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P.E = mgh

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m is the mass of the object measured in kilograms (Kg).

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h is the height to which the object is located measured in metre (m)

P.E is the potential energy measured in joule (J).

With the above formula, we can obtain the potential energy possed by the object as follow:

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