The Fifth Amendment to the U.S. Constitution provides that no person shall âbe subject for the same offence to be twice put in jeopardy of life or limb.â Itâs a relatively straightforward concept: The government canât prosecute someone more than once for the same crime.
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.eaning. A compound contains atoms of different elements chemically combined together in a fixed ratio. An element is a pure chemical substance made of same type of atom. Distinguishing Feature. Compounds contain different elements in a fixed ratio arranged in a defined manner through chemical bonds.
 A mixture is a combination of compounds or elements that are not  chemically bonded and do not react with each other, while a  compound is when two or more elements or co â¦ mpounds are chemically  bonded with each other to produce a new substance.lements are the things you see on the periodic table: an element is a substance made up of only one type of atom. A compound is the result of two or more elements that have b â¦ een chemically bonded. For example, if you chemically bond aluminum and iodine, you get aluminum iodide.