Sasha105 Sasha105

27-10-2018
Chemistry

contestada

sand can be separated from salt solution by filtration, because:

Respuesta :

Аноним Аноним

27-10-2018

the salt is soluble in waterwhile sand is not. After the filtration, boil the water away and get your saltback. There is no interaction between the sand particles and the watermolecules. Therefore they do not form an emulsion or colloid or solution.

Answer Link

Otras preguntas

x−5y=−15x, minus, 5, y, equals, minus, 15 Complete the missing value in the solution to the equation. ( − 5 , (−5,left parenthesis, minus, 5, comma ) )right pa

Under the Dawes Severalty Act, Native Americans were given plots of land, but they were required to A. give up their native traditions and adopt an "American"

Graham and Hunter are circus performers. A cable lifts Graham into the air at a constant speed of 1. 5 ft/s. When Graham’s arms are 18 ft above the ground, Hunt

What does the author’s word choice at the end of the excerpt tell you about Leo? Help!!

To my compatriots, I have no hesitation in saying that each one of us is as intimately attached to the soil of this beautiful country as are the famous jacaran

12. What proportion of the world's people live in less developed countries (LDCs) in the current year? In more developed countries (MDCs)? What proportion of th

which of the following statements correctly describes the diffusion of oxygen during pulmonary gas exchange? view available hint(s)for part a which of the follo

Consequences of not applying for funding for studies

Four frequently used targeting strategies are the micromarketing, undifferentiated, differentiated, and __________ targeting strategies.

In the PQ4R method, P stands for which of the following?