Born Neta-Lee Hershlag has an estimated net worth of $54 million. Natalie Portman was born to Shelley and Avner Hershlag in Jerusalem, Israel.
Barium is a chemical element with symbol Ba and atomic number 56. It is the fifth element in Group 2, a soft silvery metallic alkaline earth metal. Because of its high chemical reactivity, barium is never found in nature as a free element. The hydroxide, known in pre-modern history as baryta, does not occur as a mineral, but can be prepared by heating barium carbonate.
Barium enema. Barium is an alkaline metallic element used to assist in radiology (X-rays) because barium's salts are insoluble and give good contrast. The enema is when barium salts are put into a fluid which is then introduced into the bowel/colon to aid X-ray picture quality. Barrier cream.