mahaalam214
mahaalam214
29-10-2021
Chemistry
contestada
how do i work out valency
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stitchXpika
stitchXpika
29-10-2021
the valency of an element is equal to the number of electrons in the outermost shell. if it is greater than 4, the valency of an element is subtracting the total number of electrons! :)
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