Because the nuclear charge increases across a period and so it has a stronger pull on the outer electrons and will pull in the radius
Answer: the basic difference is Exergonic reactions release energy and an endergonic reactions absorb energy .
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<span>NH3 is the answer, if u look up its ph its a weak base</span>
Answer is: <span>The general rule of thumb is that the smaller a substance's atoms and the stronger the bonds, the harder the substance will be.
If the distance between atoms is higher, lesser will be attraction between electrons and protons of atoms, smaller distance means stronger atoms attraction.
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Answer:The key to remember is that carbon combustion requires oxygen. As soon as there is no oxygen left, carbon combustion stops. In nuclear fusion, the nuclei of atoms are fused together to make new, bigger nuclei.
Explanation: