Fluorine (F), Chlorine (Cl) and Iodine (I) are all found in the same group on the Periodic Table because they have similar physical properties. Since they are all Halogens, they have 7 valence electrons in their outer shell. In order to get a total of 8, they naturally combine with elements of the same isotope (itself), so D comes close to being correct, but it's not the best answer choice.
Answer:
C: object does not slide off the pan
Explanation:
In order to float the demsoty of the floating obkect must be lower then the liquid it is in. the only one that works for is Citric acid
The consentration of the soliton is at max,if you are heating up the solution to evaporate then increase in temprature might mean your solute solubility increases
