Author Question: A newly released color-changing sealant has a photo-active color added to it. Which are some of the ... (Read 61 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551
A newly released color-changing sealant has a photo-active color added to it. Which are some of the color tints?
 a. Gray
  b. Pink
  c. Green
  d. Both b and c

Question 2

The benefit of tint color-changing sealants is, when placed, the tint is pink for better visibility.
 a. True
  b. False
 Indicate whether the statement is true or false



Jbrasil

  • Sr. Member
  • ****
  • Posts: 337
Answer to Question 1

d
RATIONALE: A newly released color-changing sealant has a photo-active color added to it. The colors come in pink and green.

Answer to Question 2

True
RATIONALE: The benefit of tint color-changing sealants is, when placed, the tint is pink for better visibility.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

For a complete list of videos, visit our video library