Hi Covalent bonds occur when nonmetal elements have a unstable outermost shell know as the valence electrons. The two non-metal either give up of gain electrons and then live with the other element or elements outer shell.
Meditation is a natural state of the human mindâat rest, open, alert. The basic meditation technique predates all religious traditions, though it is used in one way or another by each of them. Undertaken as a steady practice, meditation allows the mind to relax and settle. It encourages our inherent qualities of stability, clarity and mental strength to emerge.
History of Meditation - Mankindâs Oldest Getaway. The history of meditation - We often talk about meditation as being a necessary way to unplug from the modern world, but itâs a practice thatâs been around for over 5,000 years.