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iv) given weight 5
Number of moles in 5 grams of carbon = -------------------------- = ------ = 0.41
molecular weight 12
v)
As the electronic configuration 1s² 2s²,
to reach the stable duplet configuration of 1s², the element has to eliminate 2 of its electrons...thus its charge is +2
Number of moles in 5 grams of carbon = -------------------------- = ------ = 0.41
molecular weight 12
v)
As the electronic configuration 1s² 2s²,
to reach the stable duplet configuration of 1s², the element has to eliminate 2 of its electrons...thus its charge is +2
siril:
is my answer clear or scribbled?
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