The major difference between a petroleum-based grease and a petroleum-based oil is the ____.
A) color
B) viscosity
C) dependability
D) odor

Question

Quizplus · Accepted Answer

The major difference between a petroleum-based grease and a petroleum-based oil is the viscosity, or thickness. Grease is thicker and more solid than oil, which is thinner and more fluid. This difference affects their application and effectiveness in different situations.

The Major Difference Between a Petroleum-Based Grease and a Petroleum-Based