Which of the following is a physical property of a substance in the liquid state?

a. definite volume

b. indefinite mass

c. easily compressed

d. definite shape

What must be the specific heat of a sample of an unknown material of 36.359g, when 59.912J of heat are applied raising the temperature 152°C?

How are cold fronts different from stationary fronts

Write the identity of the missing nucleus for the following nuclear decay reaction: 224 88Ra→42He+?

A 0.110 mol sample of an ideal gas occupies 3.50l. what is the volume of 0.250 moles of this gas at the same temperature and pressure?

In a second trial of this experiment, the molarity of koh (aq) was determined to be 0.95 m. the actual molarity was 0.83 m. what is the percent error in the second trial?

What type of fuel must be most carefully contained and protected

The bacteria and fungi that break down the plant and animal is classified as?

Which term best describes the substances that cause oil and water molecules in salad Dressing to interact and mix? surfactants miscible liquids immiscible liquids compressed molecules

C3H8 + 5O2 - > 3CO2 + 4H2O According to this equation, which ratio of oxygen to propane is correct? 1 - 5 grams O2 / 1 gram C3H8 2 - 5 moles O2 / 1 mole C3H8 3 - 10 grams O2 / 11 grams C3H8 4 - 10 moles O2 / 11 moles C3H8

Which diagram is the correct electron dot diagram for magnesium?