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

Author Question: When silver tarnishes, A) Ag atoms are oxidized to form Ag+ ions. B) Ag atoms are reduced to ... (Read 86 times)

lak

  • Hero Member
  • *****
  • Posts: 546
on: Aug 27, 2018
When silver tarnishes,
 
  A) Ag atoms are oxidized to form Ag+ ions.
  B) Ag atoms are reduced to form Ag+ ions.
  C) Ag+ ions are oxidized to form Ag atoms.
  D) Ag+ ions are reduced to form Ag atoms.

Question 2

Steel is formed by
 
  A) heating iron at high temperature for a long time.
  B) combining iron, carbon and transition metals such as chromium and nickel.
  C) oxidizing some of the iron to iron oxides.
  D) adding sand and heating to a high temperature.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

steff9894

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

B


lak

  • Member
  • Posts: 546
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

connor417

  • Member
  • Posts: 329
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.

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?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Single atoms form the nodes of an elementary quantum network Single atoms form the nodes of an elementary quantum network
Embryonic cells form the placenta Embryonic cells form the placenta
Sample inventory order form. Sample inventory order form.
Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube. Vehicles equipped with onboard refueling vapor recovery usually have a reduced-size fill tube.
Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20 Calculate the number of sodium ions in 0.375moles of Na2CO3.10H20
The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ... The dissociation equilibrium constants for the protonated form of alanine (a diprotic amino ...
Video: Vasectomy

For a complete list of videos, visit our video library