|
|
|
|
What element, atomic number 7, a member of the pentels or pnictogens, takes its name from Greek meaning 'niter-forming'?
|
|
| Bromine (Br) |
|
| Boron (B) |
|
| Nitrogen (N) |
|
| Selenium (Se) |
| |
Current Score 1/1 (100%)
19 Questions Remain
Nitrogen (N) takes its name from the Greek nítron and -gen, meaning 'niter-forming'.
Atomic number 7, it has a standard atomic weight of 14.007, a melting point of 63.15 degrees Kelvin, a boiling point of 77.36 degrees Kelvin, and is a member of the pentels or pnictogens and Period 2.
|
|
Quit & See Results
|
|
Next Question
|
| |
| |
|
Current Score
0/1 (0%)
19 Questions Remain
The correct answer was Nitrogen (N)
Nitrogen (N) takes its name from the Greek nítron and -gen, meaning 'niter-forming'.
Atomic number 7, it has a standard atomic weight of 14.007, a melting point of 63.15 degrees Kelvin, a boiling point of 77.36 degrees Kelvin, and is a member of the pentels or pnictogens and Period 2.
|
|
Quit & See Results
|
|
Next Question
|
| |
|
Loading results...
|
|
Show Leaderboard
|
|
|
Return to Trivial Studies Home Page
|
|
|
Play Again (Full)
|
|
Play Again (20 Question)
|
|