What is the atomic mass of oxygen?

By Forinfos - 23/07/2025 - 0 comments

The atomic mass of oxygen is 15.9994 atomic mass units. Oxygen has an atomic number of 8 and is classified as a non-metal. Its symbol is O.

Oxygen was discovered in 1774 by Joseph Priestly, according to Chemical Elements. Its name comes from the Greek words "oxus," which means acid, and "gennan," which means generate. Oxygen has a melting point of negative 218.4 degrees Celsius and a boiling point of negative 183 degrees Celsius. It has eight protons and eight neutrons, and it has six electrons in its outer shell. It is colorless and has a cubic structure when crystallized.

Login to Comment

Comments

Be the first to write a comment for this article.

Related Articles

What oxygen atom has an atomic number of 8 and mass number of 16? What is the atomic structure of an oxygen atom? What is oxygen made of? What is dissolved oxygen? How many neutrons are in an oxygen atom? How many atoms are in a molecule of oxygen? Where does oxygen come from? How many oxygen atoms are in AL2(CO3)3? What state is oxygen in room temperature? How many electrons does an oxygen atom have?

Trending Articles

How do you audition for a game show? How can you attach speakers to a television? How do you draw a cross? How do you watch Disney TV shows online for free? Did John Denver get divorced? How long was Anne Frank in hiding? How do you legally watch "Gold Rush" online? How do you upload a file to SoundCloud? How can you watch horror movies for free online? How can you get a discount on newly released movies?