Which has a greater momentum, a car or a bike moving at the same speed

The car has greater momentum because it has more mass than a bike, even if they have the same speed. I hope this helped! :-)

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates