They are called the terrestrial planets and are smaller than the others. They are he hottest planets and closest to the sun and take less time to rotate the sun.
cities have factories , more people and no water around .
Answer:
aldehyde and wittig reagent
Explanation:
Alkenes are the organic compounds with at least one c=c. They are homologous series with the general molecular formula of CnH2n.
The symbol R in the uploaded file is an alkyl, which has general formula of CnH2n+1.
Wittig reagent contains Phosphine with phosphorus and an oxygen atom the number (n) in the alkyl groups determines the number of carbon atoms in the resulting alkene.
Answer:
d.
Explanation:
liters is a measure of volume, it is an SI accepted metric system unit
