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Shkiper50 [21]
3 years ago
12

Which list represents the classification of the elements nitrogen, neon, magnesium, and silicon, respectively?

Chemistry
1 answer:
madam [21]3 years ago
6 0

Answer:

A

Explanation:

Nitrogen is a reactive nonmetal. That leaves A or C, neon is a noble gas, the rest make sense too. Magnesium is an alkaline earth metal. silicon is a metalloid.

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\tt \large {\boxed {\bold {W \: = \: \dfrac {e \times  i \: x \: t} {96500}}}}

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\tt t=\dfrac{W\times 96500}{e.i}\\\\t=\dfrac{6.36\times 96500}{31.75\times 10 }\\\\t=1933.04~s\approx 0.54~hours

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