shekatookute
shekatookute shekatookute
  • 24-04-2017
  • Chemistry
contestada

20. Which of the following is a method of purifying water? A. Adding iodine B. Freezing C. Aeration D. Fixation

Respuesta :

aledriaholley
aledriaholley aledriaholley
  • 24-04-2017
The answer is A, adding Iodine
Answer Link
harleerichardso
harleerichardso harleerichardso
  • 28-04-2017
If you add 8-10 drops of iodine in water it will purify it.
Answer Link

Otras preguntas

58,927 move the decimal left 4 places
Please help solve this how many 4 person bobsled teams can be chosen from a group of 9 athletes?
What number is greater than six tenths 0.007 0.085 0.62
What are the steps of the writing process?
sally and Hans started counting at the same time. sally counted on by tens from 300.Hans counted back by hundreds. after six counts, they had reached the same
Solve the equation 15x - 8 = 14x + 13
Order from greatest to least 5 1/2, 5.05, 5 5/9 37/10, 3 2/5, 3 1/4 5/7, 5/6, 5/12
The period in Japan's history in the late 19th century when imperial rule was restored was known as the __________
You are considering buying a square wall poster that has an area of 6.25 ft.² find the side length of the wall poster
Which is the fractional portion of the solution to 5 3/8 + 2 3/12=