The age at which we should stop wearing jeans is 53, according to a new study. Jeremy Clarkson, 56, is a well-known denim devotee The age at which we should stop wearing jeans is 53, according to a new study. It spells bad news for well known denim devotees Jeremy Clarkson, 56, and Madonna, 58, who we believe should junk their jeans.
an ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons giving the atom a net positive or negative electrical charge ions can be created by both chemical and physical means
An ion is an electrically charged atom or group of atoms. It is a part of an atom, or part of a group of atoms (molecule). It is  charged  so it will move near electricity. This is because atoms are made of three smaller parts (1) neutrons (with no charge), and equal numbers of (2) charged protons and (3) oppositely-charged electrons. An ion has unequal numbers of protons and electrons. Making an ion from an atom or molecule is called ionization. The charge on a proton is measured as +1 (positively charged), and the charge on an electron is measured as -1 (negatively charged).