* :Double refraction of light occurs as it passes through Fluorite Apatite Calcite * The ratio of volume of voids to volume of solids is Density Porosity void ratio

Q: is one of the basic and most popular units of clay minerals. .......... Select one: a. Alumina…

A: Given unit of the clay mineral

Q: The block shown is made of a magnesium alloy for which E=X2GPaand ϑ=0.35. Knowing that σx= X1 MPa,…

A: Given: The given data are, Consider the figure.

Q: Using the intermolecular forces, explain why the freezing and melting point decreases when adding…

A: Molecules with stronger intermolecular forces are pulled together tightly to form a solid at higher…

Q: 1. Calculate the degree of indeterminancy of the structure shown below.

A: Given data in question  Truss To find out  Degree of static indeterminacy  Note Ds = degree of…

Q: Determine the ratio of RB/RA

A: Given data : The length of portion AB lAB=6 m The length of portion BC lBC=2 m Point load P=20 KN…

Q: :Hardness of Gypsum is more than hardness of Diamond O Talk O Calcite O :The ratio of volume of…

A: to solve - given multiple Choice questions

Q: Why buffer solution is used in the determination of Hardness experiment

A: The water hardness is of two types, they are permanent hardness and temporary hardness. The…

Q: The thickness of the boundary layer for a fluid flowing over a flat plate at a point 20 cm from the…

A: Given: Thickness of boundary layer, δ=4 mm Distance from the leading edge, x = 20 cm = 200 mm…

Q: 3.1.2 The block shown is made of a magnesium alloy for which E = 45 GPa and ν = 0.35. Knowing that…

A: Consider the stress strain relations for a homogeneous isotropic in 3D as follows Strain in…

Q: oh of each phase in a two-phase specimen, how does phase boundary area vary with the shape of the…

A: Physical property differences between the two scenarios will vary depending on the material, the…

Q: :The ratio between the density of rock and the density of water is called Void ratio Specific…

A:

Q: Please explain in detail why we will add sodium hexa metaphosphate solution in hydrometer analysis

A: Hydrometer analysis is a method used for classification of soil less than 0.75 mm size. Since seive…

Q: A commercial screen cloth of market grade is used to separate different fractions of 300 m3/hr of…

A: Height, h = 3 m Outer Dia. = 9.25 m Thickness = 0.036 m Inner Dia. = 9.25-0.036 = 9.214 m Q = 300…

Q: A gold-alloy microbeam attached to a silicon wafer behaves like a cantilever beam subjected to a…

A: Determine the modulus of elasticity of gold,Eg=?

Q: The sample soil from a barangay in Baguio City was used in laboratory test to identify the requests…

A: Solution: As per the classification:

Q: When a material is unloaded and returned to its original shape, it exhibits plastic behavior. True…

A: Plastic behaviour- This means the material deforms irreversibly and does not return to its original…

Q: 3.2 Distinguish between calcite and dolomite? 3.3 Explain the difference between the terms silicon…

A: Geotech : The study of soil behavior under the influence of loading pressures and soil-water…

Q: "A Newtonian fluid has viscosity that does NOT change." True False

A: Using Newtonian fluid properties

Q: Given E = 70 GPa and v = 0.33: %3D a) Calculate the bulk modulus of the material (in GPa)

A: Given data : Bulk modulus is defined as the increase in pressure upon volumetric strain Given data :…

Q: Real clay crystals are not pure silicates or aluminates. a. True b. False

A: Clay is composed of many minerals like  Silicates  Alumina Montmorillonite  Illite Kaolinite

Q: Seri-1 well is drilled in the area of Seri Iskandar with several intervals as candidates of pay zone…

A: Porosity is a measure of the spaces between the material and a fraction of the volume of empty space…

Q: Determine the porosity for the rhombohedral packing of grains in a porous media.

A: Given data in question  Rhombohedral packing  Porous media To find out  Porosity Note Angle of…

Temperature effects on atom arrangements

Atoms are the smallest units of matter. Atoms can be subdivided into electrons, protons, and several other subatomic particles. Groups or combinations of atoms form molecules that primarily decide the property and behavior of materials. These molecules have the property to attract other molecules based on the valence electrons in the atoms' outermost orbit. An orderly arrangement of molecules is known as crystal structure, which forms the fundamental topic of concern in materials science and engineering. The arrangement of molecules is different for different materials and hence, each material exhibits different lattice arrangements. The lattice arrangements are functions of external loads, deformations, and temperature. On experiencing high temperatures or low temperatures, the behavior of the lattice arrangement of a material change.