compounds and products. 1  corn oil (in corn oil) 2  cottonseed oil (in cottonseed) 3  ethylene (in oxidation-reduction reaction: Examples of oxidation-reduction reactions) 4  fat (in fat: Uses of fats) (in fat and oil processing: Hydrogenation) 5  hydrocarbons (in hydrocarbon: Chemical properties)
Setting a Standard for World Time. Greenwich Mean Time or GMT is the clock time at the Royal Observatory in Greenwich, London. It is the same all year round and is not affected by Summer Time or Daylight Saving Time. When the sun is at its highest point exactly above the Prime Meridian, it is 1200 noon at Greenwich. View current Sun position and Midnight/Midday on Earth.
1 GMT is a time zone officially used in some European and African countries. 2  The time can be displayed using both the 24-hour format (0 - 24) or the 12-hour format (1 - 12 am/pm). 3  UTC is not a time zone, but a time standard that is the basis for civil time and time zones worldwide.lthough GMT and UTC share the same current time in practice, there is a basic difference between the two: 1  GMT is a time zone officially used in some European and African countries. 2  UTC is not a time zone, but a time standard that is the basis for civil time and time zones worldwide.