Kevin is an oil engineer designing a new pipeline. in order to build the right diameter of pipe, what must he know about the oil they will be transporting through the pipeline?
a.
its toxicity
b.
its price
c.
its viscosity
d.
its volatility

Viscosity

Explanation:

An oil engineer designing a new pipeline must known the viscosity of the oil that will flow through the pipe. The diameter of the pipes will be affect the viscosity of the oil.

The viscosity can be defined as the phenomenon by which the fluid flows. It depends upon many factors and one of them is diameter from which the fluid has to flow.

archaebacteria are found in in forest soil.

hope i spelled it right lol

hope i

-lavira: )

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds