Science. Explain why iron sulphide is a compound and not just a mixture of the two elements iron and sulphur. Explain why iron sulphide has different properties to a mixture of iron and sulphur and also describe and explain tests that can distinguish between iron sulphide and a mixture of iron and sulphur.
General information. Dietitians are the only qualified health professionals that assess, diagnose and treat dietary and nutritional problems at an individual and wider public-health level. They work with both healthy and sick people.
Clinical Dietitian The primary role of a clinical dietician is to design nutrition programs to improve or maintain the health of patients. These programs may be short-term, such as to ensure that proper nutrition is delivered to an accident victim until full healing has occurred.