 |
Java Games: Flashcards, matching, concentration, and word search. |
 |
|
Diatomic Molecules
These molecules are composed of two atoms of the same element.
|
| A | B |
|---|
| hydrogen | lightest gas |
| nitrogen | about 80% of the air we breathe |
| oxygen | about 20% of the air we breathe |
| fluorine | pale yellow gas |
| chlorine | yellow-green gas |
| bromine | reddish-brown liquid |
| iodine | bluish-black solid |
| helium | Oops -- a noble gas, NOT a diatomic molecule! |
|
| |
