The process of depositing a layer of any desired metal on another material by means of electricity is called ___________.
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The conversion of hard water into soft water by boiling or adding calcium hydroxide is called _______.
The gases used in different types of welding would include
Oxygen and Acetylene are the gases used in different types of welding.
Which process forms exfoliation domes?
Which of the follow is the last element in Newlands Law of Octaves classification?
Which base is present in lime water?
In arc welding, Argon is used because of its
30 litres of salt solution contains 5% salt. How many litres of water must be added so as to get a resultant solution containing 3%salt?
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