Which of the following statements is true? Sound waves create areas of high and low pressure, Areas of high pressure are called compressions. Areas of low pressure are called rarefactions. All of the above. .

What’s the percent by mass of carbon in c10h14n2

What is a property of a double replacement reaction

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?