Tag: octane
95 or 98 octane – which petrol to choose?
For those who drive a petrol car, there are usually two fuel options to choose from when you roll into the supermarket to refuel. You can either choose the cheaper…
A thousand and one facets of carbon
Carbon was discovered in prehistoric times and was produced by the incomplete combustion of organic matter producing charcoal. It is a chemical element of the family of crystallogens: amber, Indian…