Which metals are found in carboy steel?

Q: Which row describes how the metals are used?

A: Brass is an alloy of copper and zinc. Galvanisation or galvanization is the process of applying a…

Q: List principal Mineral sources of some Transition Metals?

A: Transition metals are the metals that are listed between s and p block elements in the periodic…

Q: >List four metals that occur as elements in their natural state.

A: Native element minerals occur in nature in uncombined form and they have a distinct mineral…

Q: Which of the following statements is false?   a. Stainless steel contains chromium and nickel,…

A: There are different types of plating are used to protect the metal from the corrosion . Different…

Q: Which of the following casting technique is used for a metallic product that requires high…

A: Die - casting, investment casting, plaster casting, and sand casting, each provide their own unique…

Q: Describe the properties of metals that make themuseful for making jewelry.

A: The elements which forms a cation easily is known as metal.

Q: Can all minerals of a metal act as ores? Justify.

A:

Q: When a strip of Mn is placed in a solution of Cr(NO3)3 , a deposit of chromium metal forms and…

A:

Q: B. What are the effects of adding elements (Ni. Cr, Si and S) on steel?

A:

Q: When found in nature, which of the following metal ions would prefer to bind to sulfide rather than…

A: The general chemical formula of sulfide minerals is : AmSn. Where, A is metal  S is sulfur m,n are…

Q: Chemical equation for main copper test and bismuth test?

A: Chemical equation of Cu Test 2Cu + K4FeCN6 ----> Cu2Fe(CN)6 + 4K red brown ppt fomed

Q: State the function of limestone in Blast Furnace.

A: Blast furnaces help us in producion of iron from its iron ore for subsequent processing into steel.…

Q: >Name three advantages of making metal components from the powder metallurgical process.

A: The important three advantages of Powder metallurgy are given below.

Q: What property of steel is being enhanced in adding silicon?

A: What property of steel is being enhanced in adding silicon?

Q: copper can be extracted by hydrometallurgy but not zinc. explain.

A: The reduction potential of Zinc is lower than that of copper. In hydrometallurgy, in order to…

Q: A metal      is brittle     is shiny     is a nonconductor of heat and electricity…

A: Those substance which breaks easily with lattice force are called brittle.

Q: What is the most economical fabrication technique? forging casting 3D-printing powder metallurgy

A: A multiple choice question about fabrication techniques, which is to be accomplished.

Q: Heating pyrites to remove sulphur is called:(a) Smelting(b) Calcination(c) Liquation(d) Roasting

A: The process to remove sulfur from pyrites is called Roasting. Option (d) is correct.

Q: how many iron atoms are in a mold of this alloy

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Q: a. но platinum catalyst

A: Addition of Hydrogen to the double bond in presences of catalyst like pt ,Ni or Pd  to get saturated…

Q: • 1. What is metallurgy? • 2. Give at least 5 examples of Ferrous alloy. Explain briefly its…

A: Detail about metallurgy is given below.

Q: Describe how a crucible furnace works, and how it melts the metals, and indicate the hazards and…

A: Answer - Crucible furnaces are one of the oldest and simplest types of melting furnace unit used in…

Q: Reasons why ore must be screened?

A: Ores must be screened due to the following reasons.

Q: Describe the effects of adding Cr to steel and give a use for chromium–steel alloys.

A: The effects of adding Cr to steel are :It strongly increases the hardness and toughness of steel.It…

Q: What is chrome plating or electroplating? Briefly explain how this process works.

A: The chrome plating can provide corrosion resistance and helps in easing the cleaning procedures. It…

Q: What are the chemical process required to extract steel ingot from iron ores using naturally…

A: When any metal ore is passes Through chemical process and we get pure metal as product with lower…

Q: use electrical wire and in making tool box become suitable for its application

A:

Q: Question 6 Which of these is required to manufacture cement? a basic oxygen furnace a blast furnace…

A: Option 4 Kiln should be the correct answer.

Q: Which of these is a property of metals?

A: Metals :-  These are minerals which are isolated from the earth crust in the form of alloy ( mixture…

Q: >Provide a general description of how electrometallurgy is used to extract metals from ores.

A: A technique of extraction of metal from its ore in which electrolysis is used is known as…

Q: Define: (a) ore; (b) mineral; (c) gangue; (d) brine.

A: a) Ore: The mineral from which an element can be extracted easily and profitably is called an ore.…

Q: Type of Steel % Carbon Characteristics Uses Low-carbon steel < 0.2 % Malleable and ductile Chains…

A: The size of iron atoms is larger than the carbon atoms.

Q: Write any four applications of Aluminum Alloys

A: Alloy :  Homogeneous mixture of a metal with other metals is called as an alloy. Some common…

Q: Zone refining is used for the:(a) concentration of an ore(b) Reduction of metal oxide(c)…

A: Given options,    (a) concentration of an ore   (b) Reduction of metal oxide   (c) Purification of…

Q: Danial is conducting an experiment to evaluate the hardenability of low alloy steel, 4340.

A: This is a multipart question . According to Guidelaine, in multipart question, we can only solve the…

Q: Which metals are found in carbaloy steel?

A: Given,Carbaloy steel

Q: The basic operations applied in metallurgical processes are also based on the type of chemical…

A: Metallurgy: metallurgy is defined as the process of extraction of metal from their ores.   Basic…

Q: Which metals are found in Monel steel?

A: Monel steel is an alloy. This alloy is mainly composed of nickel (Ni) and copper (Cu) which is 72%…

Q: Commonly used in welding torches

A: In an automatic welding system, a welding torch is utilised to steer the welding electrode into the…

Q: What phase occurs when a soldering iron prepares liquid solder from solid metal?

A: Soldering is a process in which two or more items are joined together by melting and putting a…

Q: Explain "Metals conquer almost every industry."

A: Metals play a vital role and are extensively used in manufacturing industries because of their…

Q: Indicate the coordination number and the oxidation number of the metal for [Cu(bipy)2I]I

A: