Relevant Competitive Tests:
Gun metal is an alloy of_________________________?
A. Nickel, tin and copper
B. Copper, tin and zincCorrect Answer
C. Copper, phosphorus and nickel
D. Manganese, phosphorus and nickel
Correct Option: B. Copper, tin and zinc
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Which of the following is a type of sedimentary rock?Which of the following rock favors petroleum formation?DLS stands For_______?RIH stands for ________?“The heat capacity of a solid compound is approximately equal to the sum of the heat capacities of the constituent elements.” This is the statement of___________________?