nothing happen in my experiment
When you fold aluminum foil into a small piece, it can be used to charge a dead battery. The electrical charge is present when it is folded up.
No but it is made of aluminum which is the most prevalent element in the earth.
aluminum foil
Aluminum foil is not an element as the foil has a small amount of other stuff added to it to make it an alloy. Aluminum element would only have aluminum atoms and no other compounds added to it. An alloy has two or more metals together.
It is a physical change because it can be reversed. All you have to do is weld the foil back together!
When aluminum burns, it reacts with oxygen in the air to form aluminum oxide, releasing heat and light. When magnesium burns, it also reacts with oxygen to form magnesium oxide and emits a bright white light.
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.
What you do is you take a container of carmel. You get tin foil then you put carmel in tin foil you wrap then shape into squares. freeze for 1-3 days. enjoy
Aluminum is element. Aluminum foil is made entirely of aluminum.
When you fold aluminum foil into a small piece, it can be used to charge a dead battery. The electrical charge is present when it is folded up.
No, aluminum foil is not an element. Aluminum is an element, but aluminum foil is a product made from thin sheets of aluminum metal.
iron
Tin foil... tin Aluminum foil... aluminum :)
Because all aluminum foil is not equal. Aluminum foil is available in a variety of thicknesses.
Only a single component makes up aluminum foil, which is the aluminum element. Hence, aluminum foil is considered as a pure substance.
Aluminum foil is a pure substance, not a mixture or compound. It is made up of only one type of atom, aluminum.
Shut up....iron is an aluminum foil