how many carbon atoms are contained in 2.8 g of C2H4? a) 1.2 x 10^23 b) 3.0 x 10^23 c)6.0 x 10 ^23 d) 1.2 x 10^24 e) 6.0 x 10^24

i think it's c. if you look search electronic symbol on google and then click on wiki it shows you a

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?

warm front forms when a moist, warm air mass slides up and over a cold air mass. as the warm air mass rises, it condenses into a broad area of clouds. a warm front brings gentle rain or light snow, followed by warmer, milder weather.

hope i !

catya that's not even a b or c