0
Yes. In chemistry class we had to purify a water sample which was a-color. By adding charcoal and letting it sit over night, it went clear.
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
Is adding of calcium to water a chemical change?
Yes, adding calcium to water is a chemical change. The following equation represents the reaction between calcium and water. Ca + 2H2O ---> Ca(OH)2 + H2
Does adding fluoride make water a blue green color?
Fluorine in water is colourless, The same applies for fluorine in hexane
Food coloring to water is Physical or Chemical change?
Physical change because the two substances do not bond together. If you waited for a long time the water and the food coloring would separate.
Does adding water change the pH of a base?
Yes. Ph is a measurement of the concentration of the hydronium ion [H+]. If you add more water you change the concentration.
If you add sugar to water and put a chalk inside will it dissolve?
No. Chalk is insoluble in water. Adding sugar will not change that.
What are reasons that one should consider a charcoal water filter?
A charcoal or carbon water filter is among the most popular types of water filtration. The reason for this is because charcoal in nature operates as a filtration system for ground water. It naturally removed particles and contaminants without adding a distinctly chemical taste.
What type of poultice can activated charcoal make?
By adding water to the powder to make a paste, activated charcoal can be used as an external application to alleviate pain and itching from bites and stings.
Hod did the aboriginals make the color black?
They made black using charcoal and water
If you change the color of the vinegar does it change the color of the pickle?
It doesn't because it's water and water does not change the color of anything.
How much paint do you need with water colors?
A water color painting is a painting that is created with a water based paint and extra water. The amount of water to be added to the paint depends on how much change you want to bring to the paint. Adding water changes the consistency and depth of color by making it lighter.
Will cactus change color if you dye the water?
No, they will not change color.
Is adding hot water to pot noodles a physical change?
Adding hot water to pot noodle is a physical change because the chemical nature of water remain unchanged.
What does Brita filter do?
No. A Brita filter does not remove microorganisms. In fact, an old unchanged filter could actually be adding microbes to the water.
How do you make color safe bleach?
You can make the color safe bleach by adding peroxide with water.
Is adding starch in water chemical change?
Yes
Is adding calcium to water a chemical property or chemical change?
Calcium reacting with water is a chemical change.
Is adding water to soup A physical change or chemical change?
This is a physical process.
