give handwritten explanation and answer- Considering the patterns you have identified, estimate the likely melting points of cadmium (Cd), vanadium (V), and cobalt (Co). Enter your estimates in the figure.

Q: What is hydrometallurgy? Give one example where it is used for metal extraction.

A: The definition of hydrometallurgy with an example has to be discussed,

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Q: Determine the electronic configuration and orbital diagram for the common oxidation states of…

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Q: Describe the reaction CuSO4 + Zn → ZnSO4 + Cu

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A: The HSAB (Hard and Soft Acids and Bases) Theory groups ions into soft/hard acids or bases.…

Q: Write some advantages and disadvantages of ceramic materials compared to metals?

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Q: Consider an iron blast furnace operation. If an iron ore consisting of separate Fe,O; and Fe;O4 is…

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Q: Answer the following: What is the primary and secondary valence of the central metal in Na₂[CuCl4]?…

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Q: What are the coordination numbers of Mg and F ions in the crystal lattice structure of MgF2? Explain

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Q: Using a band diagram explain why magnesium can be a metal even though its 3s level is full. Please…

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Q: Describe the role of impurities such as sulphur and phosphorous on the properties of grey cast iron.…

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Q: >List the name and formula of one important mineral source for each of these metals: Fe, Hg, V,…

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Q: What is the main element used in the manufacture of solar cells. Explain how additional elements are…

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Q: 1. Using ionic radii show what is the coordination number and structure of FeO.

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Q: A furnace produces 940 tons hot metal per day which contains 92% Fe, 4.4% C and the rest being Si.…

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Q: >List the name and formula of one important mineral source for each of these metals: Ti, Zn, U,…

A: Titanium is mainly obtained from rutile, ilmenite and anatase.The formulas are:

Q: 2. Calculate the composition in weight percent of an alloy that contains 200kg of Fe, 400 gm of C…

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Q: The precious metal platinum was first used by indigenous peoples of South America, who found impure,…

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Q: The precious metal platinum was first used by indigenous peoples of South America, who found impure,…

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Q: 6. A mixture contains at least one of the ions in the silver group (Ag*, Hg²*, Pb²*). Read the…

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Q: Many important metals occur as sulfide, arsenide, and antimonide minerals, especially in the Sudbury…

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Q: Explain why the energetics of dissolution can be different for elements in the same group?

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Q: Write the balanced chemical equation for the reaction of aluminum with iodine. Include phase…

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Q: What is obsidian?

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Q: Why does silica operate at highly temperature

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Q: Identify the crystal structure of all metals. Assign a symbol on each crystal structure type…

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Q: Describe the difference between sponge powdered iron and water-atomized powdered iron.

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Q: Calculate the radius ratio of Ti and O in the mineral called Rutile. Using the chart below, what is…

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Crystallography

Crystallography is the category of science that focuses on the atomic and molecular arrangements with their bonding constituting the crystal structure. It is derived experimentally and originated in the year 1912. It is a combination of two words; those are crystal, meaning a cold drop, and graph, meaning writing.