Question

What is lubricants ?​

Answer 1

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▶️▶️ ᴀ sᴜʙsᴛᴀɴᴄᴇ ᴡʜɪᴄʜ ᴄᴀɴ ʀᴇᴅᴜᴄᴇ ᴛʜᴇ ғᴏʀᴄᴇ ᴏғ ғʀɪᴄᴛɪᴏɴ ʙᴇᴛᴡᴇᴇɴ ᴛʜᴇ ᴛᴡᴏ sᴜʀғᴀᴄᴇs ɪɴ ᴄᴏɴᴛᴀᴄᴛ.

Answer 2

Answer:

A lubricant can be in liquid (oil, water, etc.), solid (graphite, graphene, molybdenum disulfide), gaseous (air) or even semisolid (grease) forms.