![Chemical Formulas. Molecules and Compounds 4 A molecule is two or more atoms that are bonded together. –H 2, O 2, N 2, H 2 O, CO 2 4 A compound is two. - ppt download Chemical Formulas. Molecules and Compounds 4 A molecule is two or more atoms that are bonded together. –H 2, O 2, N 2, H 2 O, CO 2 4 A compound is two. - ppt download](https://images.slideplayer.com/25/7615604/slides/slide_9.jpg)
Chemical Formulas. Molecules and Compounds 4 A molecule is two or more atoms that are bonded together. –H 2, O 2, N 2, H 2 O, CO 2 4 A compound is two. - ppt download
![Why are some elements on the Periodic Table represented by letters that have no clear connection to their names? | Library of Congress Why are some elements on the Periodic Table represented by letters that have no clear connection to their names? | Library of Congress](http://www.loc.gov/static/managed-content/uploads/sites/16/2020/02/Periodic_Table_of_Elements_w_Chemical_Group_Block_PubChem-1.jpg)
Why are some elements on the Periodic Table represented by letters that have no clear connection to their names? | Library of Congress
![Chemistry | Free Full-Text | What's in a Name?—A Short History of Coordination Chemistry from Then to Now Chemistry | Free Full-Text | What's in a Name?—A Short History of Coordination Chemistry from Then to Now](https://www.mdpi.com/chemistry/chemistry-01-00010/article_deploy/html/images/chemistry-01-00010-g009.png)
Chemistry | Free Full-Text | What's in a Name?—A Short History of Coordination Chemistry from Then to Now
![1 Chapter 6 Inorganic and Organic Compounds: Names and Formulas 6.5 Covalent Compounds and Their Names Basic Chemistry Copyright © 2011 Pearson Education, - ppt download 1 Chapter 6 Inorganic and Organic Compounds: Names and Formulas 6.5 Covalent Compounds and Their Names Basic Chemistry Copyright © 2011 Pearson Education, - ppt download](https://images.slideplayer.com/12/3514506/slides/slide_17.jpg)