why is the colour of any vehicle's engine us black or silver...
Answers & Comments
AngelenaNikita
If oil is dark (or even black) , it is still very effective .However , new & clean oil is amber in colour .As colour of engine gets darker , it indicates the following :- 1) high heat 2) contaminants 3) presence of additives This all cause oil to become darken in colour , i.e., black or silver.The black colour commes from carbon black which is already readily available . Hope it helps .........Mark it brainliest if possible dear ........
Answers & Comments
1) high heat
2) contaminants
3) presence of additives
This all cause oil to become darken in colour , i.e., black or silver.The black colour commes from carbon black which is already readily available .
Hope it helps .........Mark it brainliest if possible dear ........