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Aluminium. Zinc is around two and a half times heavier (more dense) than Aluminium.
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∙ 12y ago
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Why do you mix aluminum with zinc to make zinc alloy?
depends on the process as to why you add aluminum. For zinc components, it is for strength. In galvanizing it is for providing a shiney surface. Alloys tend to be stronger and lighter than just pure metals. The ratio is critical to the process.
Which is lighter-copper or aluminum?
Aluminum
What will happen if aluminium is heated with zinc oxide?
no becauswe the aluminum is more reactive than the zinc.
What is zinc and aluminum chloride?
The chemical formula of zinc chloride is ZnCl2.The aluminium chloride has the formula AlCl3.
Which two metals would react with aluminum?
zinc and lead
Why do you mix aluminum with zinc to make zinc alloy?
depends on the process as to why you add aluminum. For zinc components, it is for strength. In galvanizing it is for providing a shiney surface. Alloys tend to be stronger and lighter than just pure metals. The ratio is critical to the process.
What happens when you try to scratch aluminum and zinc?
Aluminum can scratch zinc, but zinc cannot scratch aluminum.
What happens when Aluminum metal reacts with zinc chloride to produce zinc and aluminum chloride?
Aluminum and zinc chloride when reacts, aluminum being stronger than zinc displaces it from the solution and takes its place resulting in aluminum chloride.
Which is lighter-copper or aluminum?
Aluminum
What are mercury zinc sodium and aluminum called?
Mercury (Hg), zinc (Zn), sodium (Na) and Aluminum (Al) are called METALS
An electrolytic cell is made with zinc and aluminum electrodes Which of the following happen at the cathode of this cell?
Aluminum is reduced. Zinc ions are formed.
Is aluminum or zinc more noble of metals?
Zinc sleeps around too much to be considered noble, so I'd go with Aluminum.
What is lightest mercury or aluminum?
Aluminum is the lighter than mercury.
Theoretical density of Zinc Aluminum and Lead?
Zinc- 7.14 g/mL Aluminum- 2.70 g/mL Lead- 11.34 g/mL
Is zinc copper potassuim aluminum foil is a gas?
No. Zinc, copper, potassium and aluminum foil are all solids. No metal is a a gas at room temperature.
Will galvanized aluminum rust?
Aluminum is not generally galvanized as the zinc would not be readily sacrificial for aluminum. There are steel products which derive rust resistance from a coating of aluminum and zinc alloy. Properly maintained, they will be rust free for 20 years or longer.
Which of the following substances can be separated into several elements nitrogen air aluminum and why not zinc?
nitrogen aluminum and zinc are elements therefore they cannot be separated into several elements
