an atom will gain or lose electrons to obtain 8 electrons in it's outer shell. In other words, elements want to reach an electron configuration of the nearest noble gas.
The original options for this question were cleavage, luster and hardness. The answer would be cleavage.
The best and most correct answer among the choices provided by the question is the fourth choice "alcoholic fermentation"
Ethanol fermentation<span>, also called </span>alcoholic fermentation<span>, is a biological process which converts sugars such as glucose, fructose, and sucrose into cellular energy, producing </span>ethanol<span> and carbon dioxide as a side-effect.</span>
I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
Explanation:
Beta decay conserves the lepton number. In 
decay, the atomic number of the element increases which is accompanied by the release of an electron antineutrino, 
.
For example:-
The decay of silicon-32 is shown below as:-
Answer:
c turns back when iodine is added result indicated a chemical reaction
