« previous next »

Author Question: The actual mechanical means of combining alloy and mercury is ____________. a. mixing b. ... (Read 59 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?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Mixing schematic Diagram CHE 415 unit operations experiment apparatus Mixing schematic Diagram CHE 415 unit operations experiment apparatus
Simple harmonic motion also forms the basis for understanding mechanical waves Simple harmonic motion also forms the basis for understanding mechanical waves
Measuring Pressure: Mercury Barometers Measuring Pressure: Mercury Barometers
Common Root Words and Combining Forms Cont Common Root Words and Combining Forms Cont
Effects of Retrieval Practice on Predicted and Actual Memory Performance Effects of Retrieval Practice on Predicted and Actual Memory Performance
Mercury Element Mercury Element
Video: Introduction to Eating Disorders

For a complete list of videos, visit our video library