3
Fox-ygen.
Your brain needs more energy when your hand or foot falls asleep it lacks oxygen it's needs o ygen when you cut it of it's like vibrates and feels wierd
According to SOWPODS (the combination of Scrabble dictionaries used around the world) there are 1 words with the pattern --YGEN. That is, six letter words with 3rd letter Y and 4th letter G and 5th letter E and 6th letter N. In alphabetical order, they are: oxygen
Covalent compounds are named by first looking at how many atoms the first element in a molecule has. We'll use H2O as an example (although it is commonly known as water). Since the H contributes two atoms to the molecule it has the prefix di-. If it had one it would be mono-, three, tri-, etc. The second element also follows that same rule, however, the ending is changed as well. In the case of oxygen, the -ygen is taken off and replaced by -ide. Therefore, the molecule H2O is also known as dihydrogen oxide.