Question

a combustion reaction occurs when a substance, usually containing blank, reacts with oxygen to produce energy in the form of heat and light?

Answer 1

it says "usually containing blank". does the "blank" part mean it's blank?

Answer 2

talm bout

Answer 3

\(\color{#0cbb34}{\text{Originally Posted by}}\) @thabratt
talm bout
\(\color{#0cbb34}{\text{End of Quote}}\)
it says "blank" does it mean there's nothing there as in fill in the blank?

Answer 4

no

Answer 5

oh alr

Answer 6

ye

Answer 7

it contains something starting with the letter "c".

Answer 8

composition or chemical

Answer 9

Not quite, it's used to make make gasoline.

Answer 10

idk

Answer 11

your answer is the 6th element.

Answer 12

ohk

Answer 13

thx

Answer 14

you're welcome. 🥰

Answer 15

bet