Answer:
kul and yours hope it was great
Answer:
Heterogenous
Explanation:
Heterozygous mixtures seperate and consist of two or more layers. For example, When oil and water are combined, they do not mix evenly, but instead form two separate layers. They also use filter and can scatter light.
Answer:
i think quantitative cuz qualitative is like smell and other senses
Explanation:
Answer: ethane, pentane, heptane, octane
Explanation: Boiling point is the temperature at which vapor pressure of the liquid becomes equal to atmospheric pressure.
Boiling point depends on the strength of inter molecular forces. The molecules of hydrocarbons are bonded through weak vanderwaal's forces. As the length of carbon chain increases, the surface area increases and thus the vanderwaal forces increases, thus more heat is to be supplied to break the bonds and thus there is an increase in the boiling point.