0
When copper utensils iron nails or silver ornaments are kept in open what happens find out the reason for them and note down your observation?
Wiki User
∙ 7y agoWant this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why foodstuffs with acid components should not be stored in alluminium or copper utensils?
Foodstuffs with acid components should not be stored in aluminium utensils because this result in the production of poisonous salts.Iron, aluminium, and copper containers are prone to such attacks by acids.
When Copper Sulphate is heated what is the observation?
When copper sulfate is heated the observation is that it turns white as the water which is driven off by the heat. It is also stated that the white solid will remain and if water is added to the anhydrous copper sulfate a reaction will occur.
Why base of cooking utensils are coated with copper?
so dat it can catch fire easily...........
Why are copper and brass utensils given a coating of tin?
Because copper is mildly posionous. The tin layer prevents copper from leaching into the food. Brass is an alloy that contains copper, so the same reason applies there.
What Observation are made when copper ions react with ammonium chloride?
When copper (II) ions are combined with ammonia, the substance turns to a deep blue color.
Why is copper used to make the base of stainless steel utensils?
Copper is good conductor of heat as compared to stainless steel utensils. So if you have the base of copper, then heat will rapidly and evenly spread across the utensil. But then, why you do not use the utensils made of copper only ? Because, if there is acidic food cooked in copper utensils, the copper salts are formed, witch are poisonous. So we have advantages of both copper and stainless steel. Also it looks good.
The utensils used in Rajasthan are made up of what material?
The utensils which are used in Rajastan are made up of copper and zinc.
How do you remove mercury from gold ornaments?
Copper sulphate used for the amalgam removal
Are cooking utensils good conductor?
Yes, cooking utensils are good conductor of heat. In many cases these utensils have copper lining in the bottom to make them better conductors of heat.
What are expensive kitchen utensils made of?
They are made up of metal and copper.
Copper is a thermal conductor?
Copper is a very goot thermal conductor.The thermal conductivity of copper is 401 W/m.K.This the motivation for the use of copper utensils in the kitchen.
How many uses are there for copper?
there r only 2 uses1. copper is use inn wires.2. it is use for utensils.
Why foodstuffs with acid components should not be stored in alluminium or copper utensils?
Foodstuffs with acid components should not be stored in aluminium utensils because this result in the production of poisonous salts.Iron, aluminium, and copper containers are prone to such attacks by acids.
When Copper Sulphate is heated what is the observation?
When copper sulfate is heated the observation is that it turns white as the water which is driven off by the heat. It is also stated that the white solid will remain and if water is added to the anhydrous copper sulfate a reaction will occur.
What mineral is used to make electrical wire and is often used in cooking utensils?
Copper
Why base of cooking utensils are coated with copper?
so dat it can catch fire easily...........
How do the people of Rajasthan wash their utensils?
The people of Rajastan wash their utensils with the help of ash, water and sand because while washing the utensils made up of copper it consumes less water to wash the utensils with ash ,sand and water. The ash does the work of the soap.
