Answer:
N2 (but the 2 is a subscript) i think
Explanation:
i looked it up
Answer:
A
Explanation:
Ttu67j5ri76tio5777t65y75ircyjutfjgtfv
<span>Triethylamine is only slightly soluble in water above 18.7 degrees Celsius!</span>
a. Hydrogen
Hydrogen has a line at 410 nm.
Mercury has a line at 405 nm.
Sodium and neon have no lines near 412 nm.
