Its described as a Straight Branch, hope this helps :)
Answer:
<em><u>The products of the combustion of hydrocarbons are carbon dioxide and water. Many hydrocarbons are used as fuel because their combustion releases very large amounts of heat energy.</u></em>
A theory does not change into a scientific law with the accumulation of new or better evidence. A theory will always remain a theory
This is false, they have intermediate properties between suspension and true solution