30-06-2016
Chemistry

contestada

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

Respuesta :

wolffiegirl wolffiegirl

02-02-2017

The answer would be freezing but not sure correct

Answer Link

Otras preguntas

Employers pay ___ ___ ___ ___ (__) to the unemployment insurance system

R Given:07F = FRY: RFY: LFY Prove: AFRY:ΔFLYSTATEMENT REASON YLF =FRY. 23. RFY=LFY. GIVEN F

How does the ice cube feel in your hand at first? Explain in terms of heat transfer. In your own words.

How do local governments raise most of their revenue? through school tuition from students O through taxes and fees paid by citizens O through funds from the st

Angles P and Q are supplementary. m∠P=43∘. Which statement is true? m∠Q=147∘ m∠Q=47∘ m∠Q=137∘ m∠Q=43∘

Simplify 3a+2(4a-b) please simplify this equation

use the distributive property to rewrite the expression 6(10+n)=

Given a circle with a radius of 7 inches and a central angle of 140°, find the area of the sector.

Six coins are tossed simultaneously what is the probability of getting exactly 4 heads

Two particles are 15 meters apart. Particle A has a charge of 6.0*10^-4 C Particle B has a charge of 5.0*10^-4 C. The resulting Coulomb force is 12 N. At the

ACCESS MORE