Which of the following has the greatest mass, in grams?
a. 1 atom of gold (au)
b. 1.0 mol mercury (hg) atoms
c. 2.0 mole of chlorine (cl) atoms
d. 25 atoms of mercury (hg)

Which of the following statements is true? question 4 options: nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not. chemical reaction rates vary with the conditions of the reaction, but nuclear decay rates do not. neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction.

What is impossible to do with a hypothesis

Rank the following four acids in order of increasing bronsted acidity : h2f+ , ch3oh, (ch3)2oh+ , ch3sh2+