The electrical charge of the hydrogen atom is thought to be exactly zero. This is a consequence of the apparent equality of the magnitude of the electrical charges of the electron and the proton, and their opposite sign.
Necklace definition, a piece of jewelry consisting of a string of stones, beads, jewels, or the like, or a chain of gold, silver, or other metal, for wearing around the neck. See more. Dictionary.com
A bracelet is a loop of material, such as a strap or chain, that is intended to be worn around the wrist or forearm, without being attached to clothing.Sometimes, it is a combination of joined or interlocking loops.he origin of the term 'bracelet' is from the Greek 'brachile' meaning 'of the arm', via the Old French 'bracel'. A bracelet is also a small brace or bracer (an arm-guard used by archers).