Which piece of empirical evidence is qualitative data? A. The tree is eight feet tall.
B. The soup tastes salty.
C. The bicycle speed is 12 miles per hour.
D. The water temperature is 80°F.

Which substances have the lowest melting points: ionic covalent, or metallic

Which of the following is true about a carbonated soft drink? . the carbon dioxide is the solvent, and water is the solute.. the water is the solution, and carbon dioxide is the solvent.. the carbon dioxide is the solution, and the water is the solvent.. the water is the solvent, and the carbon dioxide is the solute.. .

A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?