The following symptoms of diabetes are typical. However, some people with type 2 diabetes have symptoms so mild that they go unnoticed. Common symptoms of diabetes: 1  Urinating often. 2  Feeling very thirsty. 3  Feeling very hungry-even though you are eating. 4  Extreme fatigue.5  Blurry vision. 6  Cuts/bruises that are slow to heal. 7  Weight loss-even though you are eating more (type 1). 8  Tingling, pain, or numbness in the hands/feet (type 2).owever, some people with type 2 diabetes have symptoms so mild that they go unnoticed. Common symptoms of diabetes: 1  Urinating often. 2  Feeling very thirsty. 3  Feeling very hungry-even though you are eating. 4  Extreme fatigue. 5  Blurry vision. 6  Cuts/bruises that are slow to heal. 7  Weight loss-even though you are eating more (type 1).
Elements and compounds are pure chemical substances found in nature. The difference between an element and a compound is that an element is a substance made of same type of atoms, whereas a compound is made of different elements in definite proportions. Examples of elements include iron, copper, hydrogen and oxygen.
Atoms of the same element that have different masses are called isotopes. Different masses result when there are different numbers of neutrons. All atoms of a particular element have the same number of protons.