During condensation in a gas before all the gas becomes liquid the temperature will

If the speed of a particle triples ,by what factor does its kinetic energy increase?

20. threshold braking in the vehicle's braking system occurs when a. the brake pedal is pushed, heel on floorboard, with full foot pressure. b. the brakes are exerting full braking power, without traction loss. c. the driver begins pushing down the brake pedal, with moderate slowdown. d. the brakes just begin to take hold with a gradual slowdown.

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.