Question

http://prntscr.com/95c5hj

Answer 1

@ags2658

Answer 2

ill be back in 5 min can you help me after im done praying
@ags2658

Answer 3

Yeah, no problem, buddy! I will be ready. :D

Answer 4

thx

Answer 5

bye

Answer 6

ill tag you when m ready

Answer 7

Sure thing! See ya in a bit! Ok! ^^

Answer 8

I am ready whenever you need me. :)

Answer 9

@ags2658

Answer 10

@ags2658

Answer 11

Alright! So, let's examine the elements that are given by the reaction:
\[C, O _{2}, CO _{2}\]
Do you know what these elements are? :D

Answer 12

You can just list their names. ^^

Answer 13

i think carbon dioxide

Answer 14

a

Answer 15

or b

Answer 16

You are on the right track! :D
Do you know which of those could be carbon dioxide?

Answer 17

Hint:
CARBON diOXide ^^

Answer 18

co2

Answer 19

Perfect! :D

Answer 20

so a

Answer 21

Yes, correct! It is the only choice that has carbon dioxide. :D

Answer 22

C stands for Carbon. The O2 is Oxygen, and CO2 is Carbon Dioxide! ;)