The term "heterogeneous catalyst" means which of the following?

A) A catalyst which does not have uniform composition.
B) A catalyst which is of a different phase from that of the reaction it catalyzes.
C) both a and b
D) neither a nor b


B

Environmental & Atmospheric Sciences

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The Inuit people are at greatest risk to the biomagnification of persistent organic pollutants because, within their ecosystems, the Inuit people are functioning as

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Where will you find the Gulf Stream?

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Describe how the advent of agriculture changed human societies

What will be an ideal response?

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