Which of the following mixtures will show Tyndall effect? Starch in water, Tincture of iodine, air, fog, sodium chloride in water.

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Agas has a volume of 0.7 l at 300 mmhg. what would be the new volume at 900 mmhg

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic