The ozone depletion factor of R-12 is ____.

A. 0.8
B. 0.016
C. 0.05
D. 1.0


Answer: D

Trades & Technology

You might also like to view...

Once the concrete is placed, it is allowed to partially cure approximately for _______days.

A. 7 B. 8 C. 10 D. 11

Trades & Technology

7.2 acres = ?

A. ?313,632 sq. ft. B. ?2,258,150.4 sq. ft. C. ?13,661,809,000 sq. ft. D. ?98,365,031,000 sq. ft.

Trades & Technology

What is the most important single factor in determining the agricultural productivity of a soil?

What will be an ideal response?

Trades & Technology

Why are some people concerned about genetically altered microorganisms?

What will be an ideal response?

Trades & Technology