Questions and Answers
What is the purpose of a lubricant?
The purpose of a lubricant is to reduce friction between surfaces in mutual contact.
What is the property of reducing friction known as?
The property of reducing friction is known as lubricity.
What have been identified on the axles of chariots dated to 1400 BC?
Calcium soaps have been identified on the axles of chariots dated to 1400 BC.
What are some other uses of lubricants?
Signup and view all the answers
How long have lubricants been in use?
Signup and view all the answers