Please select the word from the list that best fits the definition Is equal to mass multiplied by velocity

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.

Afeather of mass 0.001 kg falls from a height of 2 m. under realistic conditions, it experiences air resistance. based on what you know about friction, what can you say about the kinetic energy of the feather as it reaches the ground? acceleration due to gravity is g = 9.8 m/s2. a. ke < 0.0196 j b. ke = 00196 j c. je = 0 j d. ke > 0.0196 j

The necleus of an atom is made up of what subatomic particles?