« previous next »

Author Question: The actual mechanical means of combining alloy and mercury is ____________. a. mixing b. ... (Read 101 times)

debasdf

  • Hero Member
  • *****
  • Posts: 570
on: Jun 25, 2018
The actual mechanical means of combining alloy and mercury is ____________.
 a. mixing
  b. amalgamation
  c. trituration
  d. Either b or c

Question 2

Which metal is optional in amalgam alloy?
 a. Silver
  b. Copper
  c. Tin
  d. Zinc


itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jun 25, 2018
Answer to Question 1

b
RATIONALE: The actual mechanical means of combining alloy and mercury is amalgamation.

Answer to Question 2

d
RATIONALE: Zinc is an optional metal in amalgam alloy.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

debasdf

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jun 25, 2018
Correct answers!


itsakadoozi

  • Sr. Member
  • ****
  • Posts: 317
Reply #3 on: Jun 25, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

Did you know?

Serum cholesterol testing in adults is recommended every 1 to 5 years. People with diabetes and a family history of high cholesterol should be tested even more frequently.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

Warfarin was developed as a consequence of the study of a strange bleeding disorder that suddenly occurred in cattle on the northern prairies of the United States in the early 1900s.

Mercury Mercury
Mercury’s Craters and Plains Mercury’s Craters and Plains
Mercury Element Mercury Element
Enzymes: Note the enzyme has the ending ase as in sucrase and the actual substrate is sucrose. Enzymes: Note the enzyme has the ending ase as in sucrase and the actual substrate is sucrose.
Placard near driver’s door, including what devices in the vehicle contain mercury. Placard near driver’s door, including what devices in the vehicle contain mercury.
Common Root Words and Combining Forms Cont Common Root Words and Combining Forms Cont
Video: Ciliate conjugation Animation

For a complete list of videos, visit our video library