What are dichroic materials? Give some examples.
Q: What are antifriction metals? Give some examples?
A: For machine parts likes bearings, bushings certain materials which acts with sliding friction and…
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A: All unit cell structures have six sides. Can crystals of a solid hay than six sides ? Explain your…
Q: In cubic crystals, crystallographic directions are arranged in families. Which of the following…
A: Option
Q: Ice has an unusually high melting point .Why ???
A: Crystalline solid:- A solid material whose constituents (atoms, molecules or ions) are arranged in…
Q: Explain with sketch, the atomic and crystal structure of a) Silicon b) Germanium
A: The Atomic and Crystal structure of (a) Silicon (b) Germanium
Q: Does water of crystallization alter the properties of a substance?
A: Does water of crystallization alter the properties of a substance
Q: What is the difference between the microstructure of a ferrous and a non-ferrous material? What is…
A: The simple answer is that ferrous metals contain iron, and non-ferrous metals don’t. That means each…
Q: Equation Formation Heat Value C(s, graphite) + 0,lg) - Co-(g AH = -393.5 kI Co,(g)- CO(g) +,0,(g) AH…
A:
Q: Why do you think silicon is used in electronic components?
A: Silicon is used for electronic device's because it is and element with very special properties. One…
Q: Hardness after quenching r/R 0.1 0.3 0,5 0,7 0,9 1 Hardness (Rc) 32 33 37 41 47 52 55 Hardness…
A: According to the above given question, the information provided to us is about some jominy test…
Q: What do you understand by crystallography?
A: Crystallography is the study of crystals, their structures and properties. Crystals are arranged in…
Q: which option describes a solid with a highly organized set of particles?
A: We are asked which option describes a solid with a highly organized set of particles: The answer…
Q: How do you know the density of silicone?
A: Given, volume of silicon chip , v = 6.25×19-9 m3 Change in temperature, ∆T = 35°C-25°C = 10°C = 10K…
Q: Percentage of tin in low copper alloy is: O a) 30-35% O b) 26-28% O c) 13-32% O d) None of above
A: To answer: What is the percentage of tin in the low copper alloy?
Q: Why are most of the solids crystalline in nature?
A:
Q: If a long iron cable is 156 m long gets heated by 65 °C, find the change in length. α = 12 x 10-6/°C…
A: Part 1 Given Initial length of the rod is l0=156 m Increase in temperature of the rod is ∆t=65°C…
Q: Explain why a salt crystal will shatter if you hit it with a hammer.
A: In case of salts, where ionic bonds are present, the ions are arranged in a definite unit cell which…
Q: Calculate the atom density of graphite having density of 1.60 g/cm³
A: Given Graphite density d = 1.60 g/cm3 The atomic weight of carbon M = 12 g/mol…
Q: Many solids are made of crystals like salt, sugar or quartz briefly describe the arrangement of…
A: These are the most common type of solids.They are firm, hold a definite and fixed shape, are rigid…
Q: Explain how Zincblende structure is different than Face Centered Cubic Structure.
A:
Q: Is it possible to observe a 4-fold axis of symmetry in a monoclinic crystal? Why or why not?
A:
Q: What are the Transition Metals?
A: Transition Metals are the metals that contains valance electrons. These electrons take part in bond…
Q: y are diamonds so hard? Question 12 options: a) because they are made of carbon b)…
A: Given:- Why are diamonds so hard? Find:- correct option because they are made of carbon because…
Q: Outline three applications and uses of ferrofluids.
A: Ferrofluids
Q: What is the difference between ferrous and nonferrous alloys?
A: An alloy is the composition of 2 or more metallic elements. All metals have some drawbacks therefore…
Q: Diamond Simple sc Body-Centered Face-Centered fcc bcc Volume of conventional a3 a3 Answer 4 a3 cubic…
A: Given:
What are dichroic materials? Give some examples.
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