Elements and Compounds. 1  Element-An element is a substance composed of the same type of atoms (e.g. gold Au, oxygen O 2). 2  Compound-A compound is a substance made of more than one type of atom (e.g. water H 2 O, carbon dioxide CO 2).
British lawmakers debate banning Donald Trump from UK for 'hate speech'. Updated 8:02 PM ET, Mon January 18, 2016. Chat with us in Facebook Messenger. Find out what's happening in the world as it unfolds.
President Donald Trump, as you may have noticed during his two years in politics, is an avid consumer of polls -- especially when they make him look good. President Donald Trump, as you may have noticed during his two years in politics, is an avid consumer of polls -- especially when they make him look good.