The number of valence electrons in
will be 26.
The atom's outermost inhabited shell is where valence electrons are found. They are significant because they have a major impact on how an atom's chemical characteristics are determined.
The number of valence electron in P in 5 and number of valence electron in Cl is 7. There are one molecule of P and three molecule of Cl in
molecule. By adding all valence electrons , the total number of valance electrons will be 26.
The Lewis structure of
is shown as:
Therefore, the number of valence electrons in
will be 26.
To know more about valence electrons
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The balance chemical equation is
2N2 + O2 ---> 2N2O.
We can solve how many moles of nitrous oxide gas from 1.65 moles of nitrogen gas. The balance equation is a critical information to answer this problem since it gives the ratio of nitrous oxide gas produced to the nitrogen used. 2 moles of nitrous oxide gas is produced from 2 moles of nitrogen gas is used. Hence there is 3.30 moles of nitrous oxide gas produced.
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Radium is a radioactive element, according to the periodic table of elements, Radium IS more radioactive than uranium.