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Zinc is an extremely valuable metal in today's world. Its anti-corrosive properties find use in roofing iron, electrolytic passivising in marine work, and there is a small number of medicinal applications. Brass and similar alloys are a significant user of Zn.
The daily intake of this essential element is about 9mg per day and 14gmg for men. It is present in a great number of the bodies enzymes, and you have perhaps 2 to 4 gm of Zn in your body.
Zn with Cu are perhaps the simplest of battery demonstrations.
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Is inoculation still used?
Many vaccines are still in use today.
What is the difference between zinc dust and zinc flake?
Zinc dust is finely powdered zinc whereas zinc flake is zinc flakes with larger surface area. Zinc dust is typically used as a pigment in paints and coatings, while zinc flake is used as a protective coating for corrosion resistance.
Are blankets still used today?
because people r still friggn cold
What is used in galvanising iron?
Zinc is typically used in the process of galvanizing iron. The iron is dipped into a bath of molten zinc, which forms a protective zinc coating on the surface of the iron to prevent corrosion.
What cannot be used with sulphuric acid to prepare zinc sulphate?
Zinc oxide cannot be used with sulphuric acid to prepare zinc sulphate. This is because zinc oxide is insoluble in sulphuric acid, and therefore, it would not react to form zinc sulphate.
What are three minerals still being mined in the territories today?
gold, lead & zinc.
Is a bullhook still used today?
yes it is still used today
Is the tank still used today?
the tank is still used today. For example the M1 Abrams is still used
Is longhouses still used today?
long houses are not still used today
Is zinc commonly mined as a oxide?
I believe the most common zinc ore is a sulfide. At least that was what the local lead/zinc smelter here used to process when it was still operating.
Is the air conditioner still used today?
yes it is still being used today.......depends where your at.
Are teepees still used today?
Yes teepees are still used today by uncommon are unknown idians.
Are trains still used today?
Yes, trains are still being used today in large quantities.
What typye of metal is inside a penny today?
Today, a penny is made of primarily zinc with a thin coating of copper. This composition is known as copper-plated zinc.
How are the principles of government still important today?
Their laws are still used today.
Is the Eiffel Tower used today?
Yes it is still used today
Is the elevator still used today?
yes it is still used today... its used in buisness buildings, hotels and various other places.
