Phosphorus-32 has a half-life of 14.0 days. A 40.Og sample is being shipped. If it takes 27 days to arrive, how much P-32 remains upon delivery?
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The number at the end of an isotope’s name is the number.

The arrangement of particles is most ordered in a sample of

Question 3(multiple choice worth 4 points) (04.04 lc) what does it mean when an element is reduced? it empties a valance shell, reducing its atomic radius. it gains electrons, reducing its overall charge. it increases electronegativity, reducing its ability to bond. it loses electrons, reducing its electron number.