The answer is protons(it always has a positive charge)hope that helps. :)
Answer:
The change from a liquid phase to a gaseous phase.
so the answer would be it changed to a gaseous phase
---------------
This is what occurs when the vapor pressure of the liquid is equal to the atmospheric pressure exerted on the liquid.
Answer: F. Endothermic…………………
I really do not want you to get it wrong but i will go with nitride ion, oxide ion, sodium ion, magnesium ion
Answer:
ΔS> 0 means Letter A
Explanation:
Processes that involve an increase in entropy of the system (ΔS > 0) are very often spontaneous; however, examples to the contrary are plentiful. By expanding consideration of entropy changes to include the surroundings, we may reach a significant conclusion regarding the relation between this property and spontaneity. In thermodynamic models, the system and surroundings comprise everything, that is, the universe, and so the following is true:
\displaystyle \Delta {S}_{\text{univ}}=\Delta {S}_{\text{sys}}+\Delta {S}_{\text{surr}}
