____________________ is a by-product of burning hydrocarbon fuels.
Fill in the blank(s) with the appropriate word(s).
Carbon monoxide
You might also like to view...
?The projections for plastics production by 2020 have been based on the growth of plastics in ____.
A. ?aeronautics B. ?space travel C. ?medical technology D. ?the automotive industry
In the AWS specification for carbon steel-covered arc electrodes, a 2 to the right of the tensile strength indicates the following welding position(s): ____.
A. flat, horizontal, overhead, and vertical-down B. all positions flat, horizontal, vertical, and overhead C. flat only and is no longer used D. horizontal fillets and flat
What information does a foliar analysis test give that a soil test doesn't and visa versa?
What will be an ideal response?
A ____ is an electric switch that allows a small amount of current to control a high-current circuit.
A. sensor B. capacitor C. relay D. core