Answer:
Antimony Sb
Explanation:
ntimony atoms have 51 electrons and the shell structure is 2.8.18.18.5.
The ground state electron configuration of ground state gaseous neutral antimony is [Kr].4d10.5s2.5p3
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wtjfavyw
Answer:
<h2><u><em>
internal energy</em></u></h2>
Explanation:
At constant pressure, the heat of reaction is equal to the enthalpy change of the system. Most chemical reactions occur at constant pressure, so enthalpy is more often used to measure heats of reaction than internal energy
Answer:c
Explanation:
it increases by when it moves