Instability of an atoms nucleus can result from an excess of either neutrons or protons . So neutrons and protons .
Temperature is a measure of average kinetic energy of particles in an object. The hotter the substance, higher is the average kinetic energy of its constituent particles.
Answer:
that is my answer hope it helps you out
Explanation:
i got 1.40 for my answer
<span>remember that all elements want to have no valence electrons, they want to be like the noble gases.
Oxygen has six valence electrons, which means that it needs to gain two to become stable.
it takes much more energy for oxygen to lose its 6 valence electrons than it would be to gain 2.
>>When atoms form compounds, they become stable
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