If you burned 6.10 x 10^24 molecules of ethane (C2H6) what mass of ethane did you burn? (I just need a solid explanation of how to do these, I have a test in a couple hours and I’m in panic)

number one is the correct answer

step-by-step explanation: dogs and cats are mentioned, no other animals

answer: i can’t tell you that

step-by-step explanation:

hi there!

question 1 answer: p/q can be terminating when q = 5^m * 2^n

question 2 answer: -1 and -1

question 3 answer: -4

question 4 answer: 5/12

hope this : )

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information