Draw a ternary diagram of CaO-SiO2-Al2O3 where you pinpoint locations where common minerals found in various kinds of aggregates used in concrete are represented. Show at least a total of 7 different minerals spread across 2-3 different rock types. Are these minerals likely to be crystalline or amorphous?

Q: Sulfur

A: Sulfur is a non-metal element present in periodic table of Group 16.

Q: In the ICE table below, complete the "Change" values in terms of x for the reaction: 2S03(g)…

A:

Q: Magnesium (Mg) has an HCP crystal structure and a density of 1.740 g/cm unit cell in cubic meters?…

A:

Q: A hypothetical element, Ny, forms a face-centered cubic lattice with an atomic radius of 165 pm.…

A: Consider the given information is as follows; Molar mass of Ny (M) = 112.024 g/mol    Face-centered…

Q: A compound consists of X and Y atoms. Its solid has the cubic unit structure shown below.  Based on…

A: In BCC one atom is present at the center as well as atoms are present at the 8 corners of the unit…

Q: Determine the heat of dissolution, in kJ/mol, of 0.250 mol C2 having a specific heat of 0.84 J/g °C.…

A: Heat absorbed = =mass ×temperature change × Specific heat capacity

Q: more hydrogen bonds, requiring more energy to break. C) mp(1)<mp(2) Substance 1 is more symmetric…

A:

Q: Indicate the type of crystalline structure each of the following would form upon crystallization.…

A: The objective of the question is to write the crystalline structure of the given chemical.

Q: C60 fullerenes crystallizes into a cubic close-packed structure known as fullerite, with a lattice…

A:

Q: 2. what do you understand by a crystal latuce and the unit cell? In an fcc lattice cach unit cell…

A: Since you have posted a multiple question, as per our company guidelines we are supposed to answer…

Q: Determine the empirical formula for the following compound. Use the notation W, Y,. Assume that W is…

A: In this question on solid state, we need to find:Empirical formula of the compound having the given…

Q: 1. Cobalt oxide (Co²* and O²) forms a crystalline ceramic structure. Oxygen has an ionic radius of…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: Metallic iron has a BCC lattice with all atoms at lattice points and a unit cell whose edge length…

A: The body centered cubic unit cell is a type of cubic unit cell in which the eight atoms are present…

Q: please help? make the answer clear

A: Density of aluminum = 2698 kg/m3Cell volume = 6.643×10-23 cm3

Q: O Ⓡ (b) What is the relationship between the length of the face diagonal and the radius, r, of the…

A:

Q: The melting points of diamond and graphite are greater than 3550 °C, but C60 sublimes between 450…

A: The question asks about the difference in melting points between diamond, graphite, and C60, which…

Q: 1.A hydrogen gas thermometer is found to have a volume of 2000 cm3 when placed in an ice-water bath…

A: Initial:- Pressure = 1 atm Volume = 2000cm3 = 2L Temperature = 0oC =  273K  Final:-  Pressure =  740…

Q: 2) Sodium is a bright, white, soft, and wax-like element dissolves in seawater, crystallizes in rock…

A:

Q: A certain solid metallic element has a density 7.87 g/cm and a molar mass of 55.85 g/mol. It…

A: Given: The density of the metallic element = 7.87 g/cm3 The molar mass of the metal = 55.85 g/mol…

Q: Tungsten B is a solid phase of tungsten still unknown to science. The only difference between it and…

A:

Q: Compare the natures and extents of order in the smectic liquid-crystal and isotropic liquid phases…

A: The molecules are arranged in layers and exhibit some correlations in their positions in addition to…

Q: For the shown crystal structure, write down (a) the Bravais lattice and (b) the basis of the…

A: To determine  (a) Bravais Lattice (b) Basis of Crystal lattice.

Q: Name the three (3) unit cells commonly found in metal structures and briefly explain the method of…

A: Unit cell is the repeating unit of a lattice. It has net symmetry that a crystal possesses. Due to…

Q: A metal crystallizes in the face-cente red cubic crystal structure with a unit cell edge of 4.08 x…

A: Given: Edge of a unit cell =4.08×10-8 cm The density of the metal =19.3 g/cm3

Q: Consider the phase diagram of carbon. If you heat a sample of graphite at a constant pressure of 1…

A: Heating a sample of graphite at a constant pressure of 1 atm, transformation of graphite will be in…

Q: What is the length of the unit cell (a)?    3.6x10^(-8) cm 3.2x10^(-8) cm 3.36x10^(-8) cm…

A: we have to calculate the edge length and density of the crystal structure

Q: The ionic compound, CsI, forms a body centered cubic structure (see below) where the anions occupy…

A:

Q: BaTiOg has the perovskite structure shown below. The ionic size of Ba2", Ti*, and O2 are 0.161 nm,…

A:

Q: (b) Using the Crystallographer's formula to determine the density (in g/cm³) of Po: ρ = Σ Ζ * Μ…

A: Answer:Here:

Q: 1) Palladium (electron configuration is [Kr]4dv) crystallizes in a face-centered cubic unit cell.…

A:

Q: What are the signs of AH and AS, respectively, when iodine crystals undergo sublimation? O >0, >0 O…

A: Thermodynamics is the branch of chemistry which deals with the study of heat and other forms of…

Q: 3. If atomic radius of Ru is 205 pm and it forms hep crystalline structure, calculate the…

A: In the given question we have to calculate the density of Ru crystal.The density of a crystal can be…

Q: Which of the following is a covalent network solid? Ophosphorus brass barium hydroxide carbon…

A: Answer:- This question is answered by using the simple concept of covalent network solid which are…

Q: (3) The unit cell length of NaCl is 5.63 Å. Determine the density of NaCl.

A: We have to calculate the density of the NaCl unit cell.Given:length of unit cell = 5.63 Å

Q: The structure of a crystalline solid, whether a metallic solid or not, is best described by…

A: Let ys discuss the crystal of sodium chloride and then find out its Formula representing cell and…

Q: Minerals that generally form from the evaporation of a water-based solution belong to which chemical…

A: Rocks which formed by evaporation of water-based solution are known as evaporites or evaporites…

Q: Decide what kind of crystalline solid each element or compound in the table forms, and what kind of…

A: We have been given three compounds.We have been asked to identify kind of crystalline solid in given…

Q: types of forces that are likely to hold H2O its solid phase together uopn condensation/deposition

A:

Q: Calcium metal forms a face-centered cubic unit cell with an edge length of 557 pm (5.57 x 10 cm).…

A:

Q: Platinum nanoparticles of diameter ∼2 nm are important catalysts in carbon monoxide oxidation to…

A: Given: Diameter of the nanoparticles=2 nm Edge length=3.924A° To find: The number of platinum atoms

Crystal Structures

Solids are present all around us. They have different properties and applications. Diamond and graphite are two well-known solids. Diamond is the hardest material in the world and is used in making jewelry. Graphite on the other hand is soft. The lead of your pencil is graphite. Why are they so different in appearance and properties despite the fact they are chemically the same? Both are allotropes of carbon. The answer lies in the structure, the way constituent particles are arranged in the solids.