Write down the chemical equations of: a) how propene becomes propane
b) etane becomes chloretane
c) pentene becomes pentane​

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.

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