/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Problem 59 Argentite is an ore of: (a) Ag... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 14: Problem 59

Argentite is an ore of: (a) Ag (b) Au (c) \(\mathrm{Pt}\) (d) \(\mathrm{Cu}\)

Short Answer

Expert verified
Argentite is an ore of Ag.

Step by step solution

01

Identify Argentite

Argentite is a mineral, specifically a sulfide mineral. Its chemical formula is represented as Silver Sulfide (Ag2S). Argentite is known to be an important ore of silver.
02

Determine what Argentite is an ore of

Since Argentite's chemical formula is Ag2S, it directly indicates that it is composed of Silver (Ag) and Sulfur (S). However, in the context of ores, it is the metal that is of importance. Hence, Argentite is primarily an ore of Silver (Ag).

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Silver Ore
Silver ore refers to rocks and minerals from which silver can be economically extracted. Argentite is one of the most notable silver ores, which is a source of the precious metal silver.
Silver ores are often found in regions where volcanic activity occurred or where hot steam from volcanic sources deposited minerals into crevices. Argentite is found in hydrothermal veins and is often associated with other sulfide minerals.
  • Extraction: The process of extracting silver includes crushing the ore and using chemical reactions to separate silver from the ore material.
  • Usage: Silver obtained from ores like argentite can be used in jewelry, electronics, phototechnology, and coins due to its conductivity and reflecting properties.
  • Appearance: Argentite itself appears metallic and is dark in color, often blackish, reflecting its composition as silver sulfide.
Sulfide Minerals
Sulfide minerals are compounds composed of sulfur combined with a metal or semimetal. Argentite is a key example of a sulfide mineral as it is composed of silver and sulfur, thus called silver sulfide .
These minerals are an essential part of the Earth's crust and often contain valuable metals for mining and industrial use.
  • Formation: Sulfide minerals like argentite typically form in hydrothermal vents where hot, mineral-rich fluids create deposits as they cool.
  • Characteristics: They are typically opaque with a metallic luster, a key indicator of their composition.
  • Economic Value: Beyond silver, sulfide minerals include ores of lead, zinc, copper, and gold, making them economically vital in mining industries.
Ag2S
Ag2S is the chemical formula for argentite, representing its composition of two silver (Ag) atoms combined with one sulfur (S) atom. This compound, silver sulfide, is significant in the context of geology and mineralogy for its role as a silver ore.
In its natural form, argentite is often lumped together with acanthite, another silver mineral.
  • Chemical Properties: Silver sulfide, like other sulfides, is relatively insoluble in water but can be broken down with chemical methods during processing.
  • Atomic Structure: In Ag2S, silver atoms are bonded strongly with sulfur, giving the compound stability.
  • Significance: The presence of Ag2S in mineral deposits often directs mining efforts since it serves as a reliable resource for extracting elemental silver.
Understanding the role and composition of Ag2S helps in comprehending how argentite serves as a source of silver.

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

The property, which is not characteristic of transition metals is: (a) variable oxidation states (b) tendency to form complexes (c) formation of coloured compounds (d) natural radioactivity

Which metal has the highest melting point? (a) Platinum (b) Gold (c) Tungsten (d) Iridium

Zinc is a member of IIB or 12 th group of the periodic table. The other members of this group are: (a) boron and aluminium \(\square\) (b) cadmium and mercury \(\square\) (c) silver and gold (d) tin and lead

Preparation of looking mirrors involves the use of: (a) red lead (b) ammonical silver nitrate (c) ammonical \(\mathrm{AgNO}_{3}+\) red lead (d) ammonical \(\mathrm{AgNO}_{3}+\) red lead \(+\mathrm{HCHO}\)

Chromium has the electronic configuration: (a) \(3 s^{2} 3 p^{6} 3 d^{4}, 4 s^{2}\) (b) \(3 s^{2} 3 p^{6} 3 d^{5}, 4 s^{1}\) (c) \(3 s^{2} 3 p^{6} 3 d^{6}\) (d) none of these
See all solutions

Recommended explanations on Chemistry Textbooks

Organic Chemistry

Read Explanation

Kinetics

Read Explanation

Chemical Reactions

Read Explanation

Nuclear Chemistry

Read Explanation

Inorganic Chemistry

Read Explanation

Making Measurements

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.