The Law of Conservation of Energy states: Energy cannot be created or destroyed but merely change from one fo â¦ rm to another. Einstein showed that matter is a form of energy. When a nuclear decay occurs there is a minuscule loss of mass that is transformed into energy.
Antibiotics are medicines used to treat infections caused by bacteria. They are used for many things from a sore throat to serious infections like pneumonia. You can only get certain products (antibiotic tablets, capsules or syrup) on prescription from a doctor, nurse prescriber or dentist.
Each type of antibiotic only works against certain types of bacteria or parasites. This is why different antibiotics are used to treat different types of infection. The main types of antibiotics include: 1  Penicillins-for example, phenoxymethylpenicillin, flucloxacillin and amoxicillin.t is important to remember that antibiotics only work against infections that are caused by bacteria and certain parasites. They do not work against infections that are caused by viruses (for example, the common cold or flu), or fungi (for example, thrush in the mouth or vagina), or fungal infections of the skin.