Why is it that (ru, rh, pd, os, ir, pt, and au) have a higher electronegativity than the elements around them? breaking the common trends of electronegativity.

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

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