Answer:
by using the chromatography you can separate different color
Here is the answer of the given question
C3H8
There is only one isomer of propane:
H H H
HC-C-CH
H.H H
It’s easier to see I’m a bond line formula; however, You can see that trying to take a methyl group off and move it results in the same structure.
Answer:
sory Idont know Iwish you answer this question
Answer:
B. 6m/s southeast
Explanation:
velocity= distance / time
= 180/ 30
6m/s southeast