If i said to someone, "i don't believe in plastic surgery, but i think you should give it a try" is that rude and should i get a detention for it?

Flourine is found to undergo 10% radioactivity decay in 366 minutes determine its halflife

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.