Answer:
Alkanes, alkenes and alkynes are simple hydrocarbon chains with no functional groups. Alkanes are identified because the carbon chain has only single bonds. Alkenes have at least one double bond and alkynes have at least one triple bond. The most common alkyne is ethyne, better known as acetylene.
Answer:
maybe 200g
I don't know thats just a guess
HOPE ITS TURE
The only answer we can choose
<span>B.
energy needed to break chemical bonds.</span>
Answer:
atoms are everything and they are use to create anything and everything
