One sort of financial record is a bank statement. Your bank will regularly send a statement containing information showing income (credits) and outgoings (debits) on your bank account. Some things you can expect to see on a bank statement: 1  name and address of the bank. 2  name and address of the account holder.
An atom can be an ion, but not all ions are atoms. The difference between an atom and an ion has to do with net electrical charge. An ion is a particle or collection of particles with a net positive or negative charge. An atom is the basic unit of an element. The identity of an element is determined by the number of positively charged protons in the atomâs nucleus.
Rating Newest Oldest. Best Answer: An ion is an atom (or group of atoms) that has gained or lost one or more electrons. Many main group elements gain or lose electrons such that they have the same number of electrons as a Noble gas. Calcium, and all of the alkaline earth elements, lose two electrons.Since electrons are negatively charged, the loss of electrons gives the resulting ion a positive charge. So the answer is that the calcium ion has a 2+ charge.A calcium atom has 2 outer shell electrons.) I believe the answer is -2 because of the 2 outer shell electrons...but wouldn't it be different if it is an ION and not just an Atom?