Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jan 02, 2023

A sulphide ore of Iron is A) Magnetite B) Haematite C) Limonite D) Iron pyrites

A sulphide ore of Iron is
A) Magnetite
B) Haematite
C) Limonite
D) Iron pyrites

Step by Step Solution

★★★★★

3.35 Rating (158 Votes )

There are 3 Steps involved in it

Step: 1

The detailed answ... blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Introduction to Management Science

Authors: Bernard W. Taylor

11th Edition

132751917, 978-0132751919

More Books

Students also viewed these Chemistry questions

Question

★★★★★

Iron is extracted from its ores haematite and magnetite. Usually it is extracted from haematite (iron(iii) oxide). The ore is mixed with limestone and coke and reduced to the metal in a blast...

Answered: 1 week ago

Question

★★★★★

Ore Pyrites (FeS2) is converted to sulfur dioxide (SO2) gas according to the reaction 4FeS2 (s)+11 O2 (g )===> 2 Fe2O3 (s)+ 8 SO2 (g) The air, which is 35% excess (based on the above reaction) for...

Answered: 1 week ago

Question

★★★★★

Iron is obtained from iron ore by reduction with carbon monoxide. The overall reaction is Fe2O3(s) + 3CO(g) 2Fe(s) + 3CO2(g) Calculate the standard enthalpy change for this equation. See Appendix C...

Answered: 1 week ago

Question

★★★★★

Using the framework of the marketing mix, appraise the marketing tactics of Boo.com in the areas of Product, Pricing, Place, Promotion, Process, People and Physical Evidence.

Answered: 1 week ago

Question

★★★★★

Johnson & Johnsons 2009 financial statements include the following items (all dollars in millions): Compute the following ratios and comment on the trend you can observe from the limited two years of...

Answered: 1 week ago

Question

★★★★★

To help familiarize you with the financial reporting of a real company in order to further your understanding of the chapter material. This case will help you to better understand the effect of...

Answered: 1 week ago

Question

★★★★★

6.67 Drill Bits It is estimated that the mean life span of oil-drilling bits is 75 hours. Suppose an oil explora- tion company purchases drill bits that have a life span that is approximately...

Answered: 1 week ago

Question

★★★★★

Why do most governments and not-for-prots budget on a cash or near-cash basis even though the cash basis does not capture the full economic costs of the activities in which they engage?

Answered: 1 week ago

Question

★★★★★

Need step by step explanation for the following: A company borrowed $10 million by signing a 5-year note on 12/31/16. Repayment of the principal are payable annually in installments of $2 million...

Answered: 1 week ago

Question

★★★★★

The following table gives data on new passenger cars sold in the United States as a function of several variables. a. Develop a suitable linear or loglinear model to estimate a demand function for...

Answered: 1 week ago

Question

★★★★★

11. You have a net income of $40000/year. Your expenses include the following: . . . Rent: $800/month Insurance: $225/semi-annually Car Payment: $315/month Car Expenses: $1000/year RRSP: $50/month...

Answered: 1 week ago

Question

★★★★★

Customers entering a hardware store are asked how many rooms are in their house. The results are displayed in the following frequency table. Which histogram accurately summarizes the data? Select the...

Answered: 1 week ago

Question

★★★★★

McDonald's Russia: Managing a Crisis - The McDonald's case is old, but some of the lessons about market entry and risk are relevant, especially now in the time of COVID-19 and with the invasion of...

Answered: 1 week ago

Question

★★★★★

Jan and Sue are general partners in CKY Bake Shop and share equally in profits and losses. They have no employees. They have the following income and expenses for the current tax year: Gross receipts...

Answered: 1 week ago

Question

★★★★★

A tourist named Mr. Lopez from Chile visited Arlington and bought a ticket for the Dallas Cowboys game. During his stay, he also paid for his hotel, meals, and various items from local shops, which...

Answered: 1 week ago

Question

★★★★★

Problem 3-15 (Static) Journal Entries; T-Accounts; Financial Statements [LO3-1, LO3-2, LO3-3, LO3-4] Froya Fabrikker A/S of Bergen, Norway, is a small company that manufactures specialty heavy...

Answered: 1 week ago

Question

★★★★★

Which of the following expenses qualify for adoption assistance for adopting a child without special needs? I. Attorneys fee II. Court costs III. Travel to a foreign country to get the child IV....

Answered: 1 week ago

Question

★★★★★

Fill in each blank so that the resulting statement is true. 83 + 103 = ______ .

Answered: 1 week ago

Question

★★★★★

The town of Hillsboro recently purchased a 55-acre tract of farm land, and it has $550,000 budgeted to develop recreational facilities. The impetus for the purchase was the need for more soccer...

Answered: 1 week ago

Question

★★★★★

The artisans at Jewelry Junction in Phoenix are preparing to make gold jewelry during a 2-month period for the Christmas season. They can make bracelets, necklaces, and pins. Each bracelet requires...

Answered: 1 week ago

Question

★★★★★

CareMed, an HMO health care provider, operates a 24-hour outpatient clinic in Draperton, near the Tech campus. The facility has a medical staff with doctors and nurses who see regular local patients...

Answered: 1 week ago

Question

★★★★★

4. Which kind of glia cell wraps around the synaptic terminals of axonspg78

Answered: 1 week ago

Question

★★★★★

9. When the membrane is at rest, what tends to drive the potassium ions out of the cellpg78 What tends to draw them into the cellpg78

Answered: 1 week ago

Question

★★★★★

8. When the membrane is at rest, are the sodium ions more concentrated inside the cell or outsidepg78 Where are the potassium ions more concentratedpg78

Answered: 1 week ago

Previous Question Next Question