1.73 ÷ 3.7 × 100 = 46.75675675675676
Answer: There is 46.76% of salt in the mixture.
Hey there!
The reason why a pencil must be used to draw in a paper chromatography is because its meant to split up the mixture of compounds into its sub parts.
Hope this helped you
<em>Tobey</em>
It took 380,000 years for electrons to be trapped in orbits around nuclei, forming the first atoms. These were mainly helium and hydrogen, which are still by far the most abundant elements in the universe.
Hope this will help you.
Answer:
kit kat, toblerone, dairy milk
Explanation:
ganda quoh, period.
