| Front | O hélio, o neônio, o argônio, o criptônio, o xenônio e o radônio são gases nobres. |
|---|---|
| Back | Helium, neon, argon, krypton, xenon and radon are noble gases. |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Elas são cristãs christians they
Previous card: Ele começou ficar careca bem jovenzinho started bald
Up to card list: Portuguese Sentences