19) the kinetic molecular theory describes the behavior of ____________ in a gas.\n20) particles in a gas…

19) the kinetic molecular theory describes the behavior of ____________ in a gas.\n20) particles in a gas are small and the motion of those particles is rapid, constant, and random.\ntrue\nfalse\n21) gases can be defined by the following statement:\na) gases are freely flow to fill the container they are in\nb) gases do not have a defined volume or shape\nc) gases are highly compressible\nd) all of the above\n22) gas molecules move in straight lines at different speeds\ntrue\nfalse

19) the kinetic molecular theory describes the behavior of ____________ in a gas.\n20) particles in a gas are small and the motion of those particles is rapid, constant, and random.\ntrue\nfalse\n21) gases can be defined by the following statement:\na) gases are freely flow to fill the container they are in\nb) gases do not have a defined volume or shape\nc) gases are highly compressible\nd) all of the above\n22) gas molecules move in straight lines at different speeds\ntrue\nfalse

Answer

Brief Explanations:

  1. The Kinetic Molecular Theory focuses on gas - phase particles.
  2. This is a fundamental tenet of the Kinetic Molecular Theory for gases.
  3. All the listed properties (free - flowing, no defined volume/shape, highly compressible) are characteristics of gases.
  4. Gas molecules move in straight - line paths at varying speeds as per the Kinetic Molecular Theory.

Answer:

  1. Particles
  2. True
  3. D. All of the above
  4. True