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question_answer1) The major metals in the earth's crust in the decreasing order of their abundance are:
question_answer2) Column-A Column-B (i) Ductile (p) The property of making resonating sound. (ii) Malleable (q) A substance can be drawn into wires. (iii) Sonority (r) The substance can be beaten into thin sheets. (iv) Tensile strength (s) Ability to withstand the longitudinal pull. Choose the right match
question_answer3) Which of the following can be beaten into thin sheets?
question_answer4) Which of the following statements is correct?
question_answer5) P. Metals are good conductors of electricity. Q. Metals are lustrous. R. Metals are generally soft. S. Metals are bad conductors of heat.
question_answer6) Ornaments are usually made up of____ gold.
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