What is the volume in liters of 44 grams of C3H8 at STP? a. 0.0335 L
b. 11.2 L
c. 16.8 L
d. 22. 4 L

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Which of the following is an example of physical change not a chemical change? a) a log gives off heat and light as it burns. b) a tree stores energy from the sun in its fruit. c) a penny lost in the grass slowly changes color. d) a water pipe freezes and cracks on a cold night.

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.. .