This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: A crystal and its melt readily conduct electricity. The crystal also has a luster and is easily ... (Read 72 times)

jon_i

  • Hero Member
  • *****
  • Posts: 549
on: Jul 8, 2021

Question 1

A compound of iron and sulfur crystallizes in a lattice pattern described as cubic closest packed sulfide ions, with iron ions in all octahedral sites. What is its empirical formula?
◦ FeS
◦ FeS2
◦ Fe3S4
◦ Fe2S
◦ Fe2S3

Question 2

A crystal and its melt readily conduct electricity. The crystal also has a luster and is easily deformed. Thus, it is:
◦ a covalent network crystal
◦ an ionic crystal
◦ a metallic crystal
◦ a molecular crystal
◦ a covalent crystal
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by jon_i on Jul 8, 2021

smrtceo

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Jul 8, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


jon_i

  • Member
  • Posts: 549
Reply 2 on: Jul 8, 2021
:D TYSM

Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

Though newer “smart” infusion pumps are increasingly becoming more sophisticated, they cannot prevent all programming and administration errors. Health care professionals that use smart infusion pumps must still practice the rights of medication administration and have other professionals double-check all high-risk infusions.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

Snow crystal Snow crystal
Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask, Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask,
The crystal structure of an IgG molecule from mouse The crystal structure of an IgG molecule from mouse
Crystal structure of a synthetic Holliday junction Crystal structure of a synthetic Holliday junction
Crystal structures of RNA polymerases Crystal structures of RNA polymerases
Body sites where the peripheral pulse is most easily palpated Body sites where the peripheral pulse is most easily palpated
Video: Introduction to Sickle Cell Anemia

For a complete list of videos, visit our video library