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Which substances aluminum foil sugar or potassium hydroxide will conduct electric current dissolved in water?
Potassium hydroxide will conduct electric current when dissolved in water due to the presence of ions that allow the flow of electricity. Aluminum foil will not conduct electricity in water as it is a metal and does not dissolve into ions. Sugar is a non-electrolyte and will not conduct electricity when dissolved in water.
Which will conduct electric current aluminum foil sugar or potassium hydroxide dissolved in water?
Potassium hydroxide dissolved in water will conduct electric current because it forms ions in solution that allow for the flow of electricity. Aluminum foil, being a metal, is also a good conductor of electricity due to its free-moving electrons. Sugar, a non-electrolyte, will not conduct electric current as it does not dissociate into ions in solution.
How can aluminum foil float in water?
A thin aluminum foil can float on water if placed carefully flat on the surface because of the surface tension of water. If you were to submerge it, the foil will sink.
Can you boil water in an aluminum foil pan?
Yes, you can boil water in an aluminum foil pan. Aluminum foil is heat-resistant and can withstand high temperatures, making it suitable for boiling water.
What happens to aluminum foil in salt water?
When aluminum foil is placed in salt water, it undergoes a chemical reaction called galvanic corrosion. The saltwater acts as an electrolyte, causing the aluminum foil to break down and release aluminum ions into the water. This process leads to the gradual deterioration and disintegration of the foil over time.
Why does foil not separate a mixture of chalk powdersugar and water?
Foil does not separate a mixture of chalk powder, sugar, and water because the physical properties of these substances are not effectively separated by the foil. Chalk powder and sugar are both soluble in water, meaning they dissolve and form a homogenous solution. The foil is not able to selectively separate the components of the mixture based on their solubility or other physical properties. To separate these substances effectively, techniques such as filtration or evaporation would be more appropriate.
How do you dispose of matches?
AnswerFirst leave to soak in water, then wrap in aluminum foil and dispose with metals if you separate your trash.
Which substances aluminum foil sugar or potassium hydroxide will conduct electric current dissolved in water?
Potassium hydroxide will conduct electric current when dissolved in water due to the presence of ions that allow the flow of electricity. Aluminum foil will not conduct electricity in water as it is a metal and does not dissolve into ions. Sugar is a non-electrolyte and will not conduct electricity when dissolved in water.
Which will conduct electric current aluminum foil sugar or potassium hydroxide dissolved in water?
Potassium hydroxide dissolved in water will conduct electric current because it forms ions in solution that allow for the flow of electricity. Aluminum foil, being a metal, is also a good conductor of electricity due to its free-moving electrons. Sugar, a non-electrolyte, will not conduct electric current as it does not dissociate into ions in solution.
How can aluminum foil float in water?
A thin aluminum foil can float on water if placed carefully flat on the surface because of the surface tension of water. If you were to submerge it, the foil will sink.
Why is Alka Seltzer sold as a sold foil wrapped tablet?
It is sold in foil to keep water away from it. The tablets are extremely reactive with water and would be a mushy mess if they were not in foil that was water proof.
Can you boil water in an aluminum foil pan?
Yes, you can boil water in an aluminum foil pan. Aluminum foil is heat-resistant and can withstand high temperatures, making it suitable for boiling water.
Is foil bad for your hair?
No. Foil is used to separate the hair being colored or lightened from the remainder of the hair that's not. It's completely harmless.
How do you make flash powder?
Grind a chalk rock & a tablet of different kinds of foil togther, then add anything to make its flash brighter.
What keeps water colder aluminum foil or plastic wrap?
aluminum foil
How do you show that water vapor is surrounding the air using foil and ice?
If you wanted to demonstrate the presence of water vapor in the air, wrapping an ice cube in foil would allow water to condense out of the air and onto the foil, due to the lower temperature of the foil compared to the air.
Why do foil balls sink in water?
Foil balls usually sink in water because aluminum foil is denser than water, causing it to displace less water than its own weight, resulting in a net downward force. Additionally, the shape of the foil ball may not provide enough buoyancy to keep it afloat.
