If a neutral element has the following chemical symbol, how many electrons does it have? 
U
Definitions:
Biguanides
A class of medications primarily used to lower blood sugar levels in patients with type 2 diabetes; also found in disinfectants and antiseptics.
Thiazolidinediones
A class of medications used to lower blood glucose levels in the treatment of type 2 diabetes; they work by increasing insulin sensitivity in fat and muscle cells.
Type 1 Diabetes
A chronic condition in which the pancreas produces little or no insulin due to the immune system attacking and destroying insulin-producing cells.
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