Question

How many carbon atoms are contained in 2.8 g of C2H4?

A. 1.2 * 10^23
B. 3.0 * 10^23
C. 6.0 * 10^23
D. 1.2 * 10^24

Answer 1

what is c2h4

Answer 2

Do u know chemistry

Answer 3

a littel

Answer 4

It's a hydrocarbon now help me

Answer 5

@Vocaloid @Slippinjimmy @Elsa213 @Ultrilliam pls i have 2 mins to go

Answer 6

can u explain plz because it has an explanation

Answer 7

oh thx

Answer 8

life savor

Answer 9

Thats it^

Answer 10

thank u so much

Answer 11

you'll get the answer though email

Answer 12

Have a great day

Answer 13

you too

Answer 14

I not know chemistry that well boy I know my flashcards