Answer:
Because Oxygen shares 2 electrons with mutual bond interaction forming covalent bond . thus it is diatomic due to K shell 2 electrons mutual sharing .
Explanation:
Answer:C
Explanation:
Chromatography separates compounds by taking advantage of their polarity. The stationary phase is generally very polar. The mobile phase can be pure hexane or various ratios of hexane with a polar eluent added. The more polar the compound, the more it interacts with the stationary phase and won’t move very far up the plate compared to the non-polar or less polar compounds that interact more with the non-polar hexane.
Answer:
እርስዎ ፊት ላላ ውስጥ ጡት ነዎት
እርስዎ ፊት ላላ ውስጥ ጡት ነዎት
እርስዎ ፊት ላላ ውስጥ ጡትExplanation:
