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4 years ago

The general electron configuration for atoms of the halogen group is

Physics

1 answer:

m_a_m_a [10]4 years ago

8 0

Answer:

$ns^2np^5$

Explanation:

Halogen group:This group contains Cl,F,Br and I

There are 7 electrons in the outermost shell of each element of halogen family.

Each element of this family required one electron to fill their complete outermost shell.

We know that

$F=9=1s^22s^22p^5$

Cl=17= $1s^22s^22p^63s^23p^5$

Therefore, the general configuration for atoms of the halogen group is given by

$ns^2np^5$

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3 years ago

The coefficients of friction between the 20-kg crate and the inclined surface are µ,8 = 0.24 and J.lk = 0.22. If the crate start

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