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.
0 Likes. 0 Comments. After his visit to the United States, Chinese President Xi Jinping will pay his first state visit to the United Kingdom next week, in what will be the first such presidential visit to the U.K. in ten years (the last one was former president Hu Jintaoâs trip in 2005).