Correct answer- B the electrons every two elements are arranged in energy levels: a maximum two electrons in the first level. ((( i thinkkk )))
<em>Answer:</em>
<em>Ether:</em>
Ether are organic compounds that contain ether functional group , in which oxygen atom is connected with two alkyl or aryl group.
They have general formula as follow
- R---O---R or R'---O----R or R'---O---R'
while R = Alkyl
R' = Aryl
B. Etherrrrrrrrrrrrrrrrrrrrrrrrrrrrrr
Answer:
Tienes que poner los elementos de las clasificaciones del agua y sus nombres.
Explanation:
no se explicar pero busca las clasificaciones del agua y las pones nada mas.
