Air consists of approximately 78% ____________________, 21% oxygen, and 1% other gases.
Fill in the blank(s) with the appropriate word(s).
nitrogen
You might also like to view...
If you stack eight each of these steel bars, what is the height of the stack, in inches?
Reduce all fractions to their simplest forms. Convert all improper fractions to mixed numbers. Provide answers in the following format:
Fraction: 3/4
Mixed number: 1 5/8
No-hub silicon cast-iron pipe is joined by using _____.
a. mechanical joints b. neoprene collars c. welded couplings d. compression fittings
?What is the term that describes the part of the power stroke between the time the exhaust valve opens and the piston arrives at BDC?
What will be an ideal response?
Research has shown that an animal with a longer ____________________ bone will be taller at maturity than an animal with a shorter one
Fill in the blank(s) with correct word