Answer:
Because it keeps track of all the elements
Pretty sure it's the Precambrian.
Answer: I think the answer is Cesium (Cs)
Explanation:
A half-filled 6s subshell would be 6s^1
This is easy… like you can’t take 20 min to search this up in Googl
The fusion on water is an enxothermic change but at this temp, the temp-entropy product is outweighed by the change in enthalpy.