Question

give composition,one property and use of solder and brass

Answer 1

Hello!

Here is our answer!
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1)The composition of brass is :

Copper (Cu) and Zinc (Zn).

It is an alloy of copper and tin.

Uses of brass:

Used for untensils and taps.

2) Compositions of solder:

It composes of lead (Pb) and tin (Sn)

The main use of solder is to weld metals.

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Hope it helps! 

Answer 2

Hi Vikram !!

1)SOLDER

*Composition :- Tin (Sn) and lead (Pb) 50% each

*Property :- They are reliable when used for high temperature and interconnect appliances.

*Uses:- joining two metals to each other or welding purposes.

2)BRASS

*Composition :- Copper(Cu) and upto 50% Zinc(Zn)

*Property:- It has higher malleability than bronze or zinc.

*Uses:- Inexpensive jewellery ,hose nozzles etc.

Hope that helps !