1. _In a balanced chemical equation, A atoms are conserved B coefficients are equal C molecules are equal D energy is not conserved

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.

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

Afuel has 30.43% nitrogen and 69.57% oxygen. find the molecular formula of the compound if it has a mass of 92 grams per mole a.no b.n2o4 c.no2 d.n4o8