Which of the following questions could be answered by a scientific experiment? a. Which type of flower is the prettiest?
b. Which type of music is the most relaxing?
c. Which type of thermos keeps ice water cold the longest?
d. What is the best color to paint your bedroom?

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. initial mass and yield sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

How air particles exert a pressure on the inside of the balloon

What layer of the atmosphere is directly above the troposphere?