Astatine/Properties

Atomic_symbol:	At
Atomic number:	85
Atomic mass:	(210)
Standard phase:	Solid
Elemental Class:	Halogen
Electronegativity:	2.2
Melting point:	302 °C
Boiling point:	~340 °C
Note: Please see template {{Props}} for instructions on adding new properties of Astatine to this table.

the "Astatine Properties List".

1. Click the blue "Properties List" link above to create the page.
2. On the page that appears, add Properties names.
3. You can safely ignore the rest.
   
4. Don't worry--you'll get the hang of it right away.
5. Remember to hit Save!
   
   

Thanks.
-The CZ Physics and Chemistry teams.