Reading...
Play button
Play button
Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
5 Cards in this Set
- Front
- Back
|
A. |
A. makes up more than 90% of atoms in the universe atomic mass:1.0079 |
|
|
B. |
B. the only metal that is liquid @ room temp. atomic mass: 200.59 is very poisonous |
|
|
C. |
C. has/had lots of different names atomic mass: 261 named for physicist, Ernest Rutherford |
|
|
D. |
D. used to produce bright lights and other bright stuff atomic mass: 20.179 makes signs and clothes really cool |
|
|
E. |
E. has a crystal structure atomic mass: 102.91 rarest element on earth |
