Collect the information about metals which we use in our daily life
Write a report on it.
Answers
Answer:
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Explanation:
Metals are used in our daily life for a large number of puposes.
Some of the important uses of metals are:
1. iron, copper, aluminium metals are used to make cooking utensils,and water boilers for factories.
2.Copper metals are used for electric wires for house hold wiring , electric motors, armature of dynamo etc.
3. aluminum foil is used for packaging medicines, choclates , food items and
4.Aluminium is used to make aeroplanes.
5.Iron metal is used to make screws, nails, nut bolts , pipes , railings ,stoves, office furniture , machines etc.
6.Zinc metal is used for galvanizing iron to protect it from rusting.
7. silver and gold are used to make jewellery.
8. Mercury metal is used in thermometr.
In our body, iron is present in the pigments of red blood cells called " Haemoglobin"
Metals are very useful for our day to day activities.
Properties:-
1. Malleability
2. Ductility
3. Physical state
4. Colour
5. Hardness
6. Boiling and melting points
7. Density
8. Conductivity
9. Sonority
10. Good conductors of heat
HOPE IT IS HELPFUL !!!
Answer:
Nickel, cobalt, and chromium are often found in everyday consumer objects, such as jewelry, clothing, leather, technological devices, household items, and other daily-use objects [1]. Gold, palladium, mercury, copper, aluminum, titanium, iron, platinum, tin, zinc are also occasionally found in these items
What metals are used in houses?
Metal alloys used in building include bronze (mainly copper and tin); brass (copper and zinc); monel metal and nickel silver, mainly consisting of nickel and copper; and stainless steel, with important components of nickel and chromium.
Uses of metals:
(i) Lead metal is used in making car batteries.
(ii) Zinc is used for galvanizing iron to protect it from rusting.
(iii) Iron, copper and aluminium are used to make utensils.
(iv) Copper and aluminium metals are used to make electrical wires.
How are metal useful to us?
Metals are very useful materials. Metals have many properties, such as strength, toughness, and stiffness. When heated, metals can be shaped into anything from a tiny paperclip to a huge aircraft. They are also good conductors of electricity and heat, which makes them useful for electrics and cooking pans