Only aluminium is a chemical element.
Most basically, brass is an alloy of copper and zinc, while aluminum is a pure element.
Salt water is a better conductor of electricity than aluminum foil and brass because it contains ions that can carry electric current more effectively. Aluminum foil and brass are metals, which are also good conductors but not as efficient as a solution with dissolved ions like salt water. This is why salt water is often used in experiments or demonstrations involving electricity.
Aluminum foil is made of Aluminum, which is an element. So yes Aluminum foil is a element
Yes, brass is generally harder than aluminum due to its higher copper content. Brass is also more resistant to corrosion and has better machinability compared to aluminum.
Even though brass is a copper alloy, generally made up of about 95% copper and 5% zinc, copper is a softer metal. Copper has a higher heat capacity though, meaning than brass heats up more quickly than copper.
Brass is a mixture of copper and zinc. It is not an element on its own.
Yes, aluminum is a metallic element.
is element
how do you separate aluminum powder and salt
The advantage to brass over aluminum is the wear and oxidation rates. Not really the conduction when new
Yes. Aluminum chloride is a chemical salt.
Yes, aluminum is an element on the periodic table