With reactive metals, atmospheric elements of oxygen, nitrogen and hydrogen are absorbed at elevated temperatures causing:

A) Embrittlement B) Distortion C) Corrosion D) discoloration


A

Trades & Technology

You might also like to view...

What are the coordinates for point A in the accompanying figure?

A. (4,3) B. (-4,7) C. (5,3) D. (2,-3)

Trades & Technology

Human?made fibers are more comfortable than fibers produced by agriculture

Indicate whether the statement is true or false.

Trades & Technology

_______________ is the use of a collection device that absorbs the sun’s heat energy, which is then circulated by a fluid, like air or water that is driven by fans or pumps

Fill in the blank(s) with the appropriate word(s).

Trades & Technology

Lines of latitude are imaginary parallel lines running east and west, also called:

A. meridians B. parallels C. baseline D. principal meridian E. none of the above

Trades & Technology