Which compound has the greatest difference between its boiling point and its melting point? What is the difference? Explain your reasoning?

Iq scores for adults age 20 to 34 years are normally distributed according to n(120, 20). in what range does the middle 68% of people in this group score on the test?

Write the equations in logarithmic form 9^4=6,561

Acompany that makes? hair-care products had 5000 people try a new shampoo. of the 5000 ? people, 35 had a mild allergic reaction. what percent of the people had a mild allergic? reaction?