Question

3. Residual stresses can produce any but which of the following? (A) Warpage (B) Distortion in machined metal parts (C) Cracking of glass (D) Reduced melting temperatures 4. All isotopes of a given element have: (A) The same number of protons (B) The same number of neutrons (C) Equal number of protons and neutrons (D) The same number of atomic mass units 5. Which of the following statements is FALSE: (A) An anion has more electrons than protons (B) Energy is released when water is solidified to ice (C) Energy is required to remove an electron from a neutral atom (D) Energy is absorbed when water is solidified to ice (B) A single-phase alloy (C) An interstitial alloy of copper and zinc (D) A substitutional solid solution 11. If 5% copper is added to silver. (A) The hardness is decreased (B) The strength is decreased (C) The thermal conductivity is decreased (D) The electrical resistivity is decreased 12. Which process is used for the high-temperature shaping of many materials? (A) Reduction (B) Recrystallization (C) Polymerization (D) Extrusion 13. A phase diagram can provide answers for all but which of the following questions?

          3. Residual stresses can produce any but which of the
following?
(A) Warpage
(B) Distortion in machined metal parts
(C) Cracking of glass
(D) Reduced melting temperatures
4. All isotopes of a given element have:
(A) The same number of protons
(B) The same number of neutrons
(C) Equal number of protons and neutrons
(D) The same number of atomic mass units
5. Which of the following statements is FALSE:
(A) An anion has more electrons than protons
(B) Energy is released when water is solidified to ice
(C) Energy is required to remove an electron from a neutral atom
(D) Energy is absorbed when water is solidified to ice
(B) A single-phase alloy
(C) An interstitial alloy of copper and zinc
(D) A substitutional solid solution
11. If 5% copper is added to silver.
(A) The hardness is decreased
(B) The strength is decreased
(C) The thermal conductivity is decreased
(D) The electrical resistivity is decreased
12. Which process is used for the high-temperature
shaping of many materials?
(A) Reduction
(B) Recrystallization
(C) Polymerization
(D) Extrusion
13. A phase diagram can provide answers for all but
which of the following questions?

3. Residual stresses can produce any but which of the
following?
(A) Warpage
(B) Distortion in machined metal parts
(C) Cracking of glass
(D) Reduced melting temperatures
4. All isotopes of a given element have:
(A) The same number of protons
(B) The same number of neutrons
(C) Equal number of protons and neutrons
(D) The same number of atomic mass units
5. Which of the following statements is FALSE:
(A) An anion has more electrons than protons
(B) Energy is released when water is solidified to ice
(C) Energy is required to remove an electron from a neutral atom
(D) Energy is absorbed when water is solidified to ice
(B) A single-phase alloy
(C) An interstitial alloy of copper and zinc
(D) A substitutional solid solution
11. If 5% copper is added to silver.
(A) The hardness is decreased
(B) The strength is decreased
(C) The thermal conductivity is decreased
(D) The electrical resistivity is decreased
12. Which process is used for the high-temperature
shaping of many materials?
(A) Reduction
(B) Recrystallization
(C) Polymerization
(D) Extrusion
13. A phase diagram can provide answers for all but
which of the following questions?

Added by Benjamin B.

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