Understand the following terms and co ment, crystal, mineral, ion, cation, anion stallization, polymorph, isomorph, hard

Q: What are antifriction metals? Give some examples?

A: For machine parts likes bearings, bushings certain materials which acts with sliding friction and…

Q: --- The loss of bone mineral due to Electrical force All Nuclear force Gravitational force O

A: The loss of bone mineral is due to

Q: What is crystal structure? why is it not easy to achieve?

A:

Q: Define lava

A: Here we will learn what is lava.

Q: The radioactive element Carbon-14 has a half-life of approximately 5730 years. A fossil is measured…

A: For a radio active material the rate of decay is directly proportional to the Amount of the radio…

Q: a 6.4 x 10- 1°C²N-m2 10 2 1 52 × 10 - 1ºc?N-'m²

A:

Q: etween the parallel plate orces acting on the charg

A:

Q: Given the indicated crystallographic direction, determine its indices in the Miller-Bravais system.…

A: In this question we have to find the indices of the given system. Please give positive feedback if…

Q: A material/metal (steel) that contains iron and is often magnetic. a. Mettaloid c. Alloy b. Ferrous…

A: Required : A metal that contains iron and is often magnetic is ..

Q: State any two applications of amorphous silicate glasses

A:

Q: Explain in detail what nodal lines are and provide an example problem.

A:

Q: | 1. A stacking fault region is a planar defect TT 2. Screw dislocation can cross slip under…

A: 4. True, because in doped ionic materials more vacancies can be found. 5. True, vacancies are…

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: How is an iron-bearing mineral rock plateau likely to change over millions of years? (3 points) Turn…

A: A) Turn red due to oxidation

Q: How does physics apply to these geological processes (volcanic eruptions, mountain formation,…

A: The basic concept in the geology is Isostasy. According to it lighter crust must be float on the…

Q: b)- white hight in Lvelepth mge 400-6o0m Salls on a thin film of water of n=1-33 chd thickress…

A: Solution,  Given data,  White light wavelength range 400nm- 600nm,  Refractive index of water 1.33…

Q: -- The loss of bone mineral due to All Gravitational force Electrical force O Nuclear force O

A: The answers are below

Q: Why do different fluorescent minerals emit colors when illuminated with ultraviolet light?

A: The electrons reflect different colors of photonic energy emitted by the overexcited electrons…

Q: Assume you are a mineralogist that discovered a new type of mineral. To inform not only the academe…

A:

Q: If a calcite is precipitated from a water of -4 permil d180 SMOW and a temperature of 37 degrees C,…

A: Given,          The composition of water (SMOW)=composition of calcite.          Calcite is…

Q: -- The loss of bone mineral due to All O Gravitational force O Electrical force O Nuclear force

A: The loss of bone mineral is due to which force we have to find.

Q: Is calcium a element or compound

A: Calcium is an element .

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: 4.Which of the following indicate that a rock is permeable ? a) Low gamma-ray b) SP deflection c)…

A: PERMEABILITY:  Permeability of a rock is is the ability to allow water through itself.  OR If a rock…

Q: Choose the best answer to the following: The crystals that make up minerals are composed of (a)…

A: A crystal is any solid which has an organized structure. That is the atoms are arranged in a very…

Q: Calculate the percent porosity of a given powder sample having a true density of 3.36g/cm3 and 100g…

A:

Q: Provide six key concepts about Magnetism and discuss each briefly.

A: Introduction: Among the various physical quantity, the magnetic field is the one which is a vector…

Q: What is happen when difference in refractive index of core and cladding а) High b) Small c) zero

A: The refractive index of core is higher than the refractive index of cladding.

Q: A rock sample has a formation factor of 25, and the water within it has a resistivity of 1.2 ohm-m.…

A:

Q: Which must be true for metamorphism to occur?   A) The parent rock must be in solid form. B) Tons of…

A: Metamorphism is the variation of minerals or geologic character in pre-existing rocks. The change…

Q: 1. the reasons that cause stacking fault is: a) Change of the layer sequence b) Gliding twins are…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: ied to the rock unit i

A:

Q: How are vacancies created in a crystal?

A:

Q: after rubbing your fingers over the rock how did the surface feel?

A: Rock surface is mostly rough in nature, It offers frictional force.

Q: A solid piece of lead has a mass of 29.89 g and a volume of 2.67 cm³. From these data, calculate the…

A: Given:mass of piece of lead m=29.89 gvolume V = 2.67 cm3

Q: Why are the silicates the most abundant mineral group in the Earth's crust? Explain in no more than…

A: The various  and abundance of the silicate minerals is produce a nature of the silicon atom, and…

Q: Find Vo? 9 k2 8 k2 Vo 4 k2 4 k2 12 mA +

A:

Q: A specimen of shale has a mass of 17.25 g dry and 22.24 g wet.  The volume of the specimen is 12.15…

A:

Q: You have been given a clear, well formed mineral crystal to identify. Suppose the crystal volume is…

A: Given data:  Volume (V) = 45 cm3 Mass (m) = 97.65 g Required: The density of the given crystal

Q: Calculate the concentration of vacancies in silicon at the solid-liquid equilibrium temperature of…

A: Given: The temperature is T=1638 K. The vacancy formation energy for vacancies in silicon is H=2.3…

Q: Complete the below shown statements with one of the available answers: strain, creep, ductility,…

A: In question it is asked to fill the blank spaces with the hints given itself in question.

Q: If a mineral sample has a mass of 25.6 grams and a density of 5 g/cm, what would be the volume of…

A: "Since, you have asked multiple questions, we can solve only first question for you according to our…

Q: Which two mineral properties would you choose to distinguish between quartz and fluorite ?

A:

Q: Waves may be classified under 3 different classes. State these classes and for each class, state…

A: Answer :- On the basis of the direction of movement of the particles of the medium relative to the…