Answer:
this one is hard
Explanation:
but it's iron because the sodium so yea there u go.
The answer is hard to give without any information.
Answer:
Atmospheric nitrogen is not heavier than chemical nitrogen, largely because “chemical nitrogen” is ultimately derived from atmospheric nitrogen. On the other hand, you could be asking why the atomic mass of nitrogen is not the same as the mass of nitrogen gas; that's because gaseous nitrogen is diatomic, .
Explanation:
This is from Google.
Hope this helps :))
D.
Blue litmus paper turns red when placed in a base.
