Directions. 1  Using the crock pot's ceramic dish, mix together oil, lemon juice, garlic, oregano and nutmeg. 2  Immerse leg of lamb into the mixture and cook on high for 6- 8 hours until falling apart.irections. 1  Using the crock pot's ceramic dish, mix together oil, lemon juice, garlic, oregano and nutmeg. 2  Immerse leg of lamb into the mixture and cook on high for 6- 8 hours until falling apart.
The thin envelope of air that surrounds our planet is a mixture of gases, each with its own physical properties. The mixture is far from evenly divided. Two elements, nitrogen and oxygen, make up 99% of the volume of air.
This protective bubble consists of several gases (listed in the table to the right) with the top four making up 99.998% of all gases. Of the dry composition of the atmosphere nitrogen, by far, is the most common. Nitrogen dilutes oxygen and prevents rapid burning at the Earth's surface.