Rathai
Rathai Rathai
  • 01-01-2016
  • Chemistry
contestada

How do you differentiate soft and hard water?

Respuesta :

PhyCS
PhyCS PhyCS
  • 02-01-2016
Hard water contains impurities, so it would be denser. Perhaps a separation through density could be your answer? You could also insert sodium ions so that it becomes soft water.
Answer Link

Otras preguntas

how many people die annually from foodborne illness?
I hate my life please oh what am I dong no one answer's this: Excerpt from A Change of Plans Rasheida Gomez 2Just then a loud clap of thunder sounded outside. T
Which of the following was a major effect of colonial rule of Africa
Question 33 What is an example of a tool that the Federal Reserve System uses to affect the money supply? A encouraging foreign investment B lowering the corpor
Which value for x makes the open sentence true? 5⋅x+1=1+x2 5 4 3 2
please help and show work​
What is the main thing that affects the weight of an object ?
Define the word boundary using context clues and use the word in your own sentence. Pls help
Adding buses would cut traffic and parking congestion. This is an example of _________. A) a poem B) a story C) an editorial D) a biography
What was unique about the doctors and pharmacists of the Islamic world?