« previous next »

Author Question: Which of the following is NOT a silicate? A) mica B) marble C) asbestos D) ... (Read 165 times)

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
on: Aug 27, 2018
Which of the following is NOT a silicate?
 
  A) mica
  B) marble
  C) asbestos
  D) zircon

Question 2

Silver is plated on copper by immersing a piece of copper into a solution containing silver ions. In the plating reaction, silver ions
 
  A) lose one electron and are oxidized.
  B) lose one electron and are reduced.
  C) gain one electron and are oxidized.
  D) gain one electron and are reduced.


stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

roselinechinyere27m

  • Hero Member
  • *****
  • Posts: 557
Reply #2 on: Aug 27, 2018
Thanks


stallen

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

Did you know?

The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).

Keim silicate paint, 14,000 sq. ft. Architect: Zimmer Gunsel Frasca Partnership. Keim silicate paint, 14,000 sq. ft. Architect: Zimmer Gunsel Frasca Partnership.
Noon-Day Rest in Marble Canyon, after an original sketch by Thomas Moran, from J. W. Powell, ... Noon-Day Rest in Marble Canyon, after an original sketch by Thomas Moran, from J. W. Powell, ...
Photographic Mock-up of the East Pediment of the Parthenon Using Photographs of the Extant Marble Photographic Mock-up of the East Pediment of the Parthenon Using Photographs of the Extant Marble
What is the total number of valence electrons in a silicate ion, SiO32-? What is the total number of valence electrons in a silicate ion, SiO32-?
Video: Interview with an Anorexic Woman (Part 2 of 2)

For a complete list of videos, visit our video library