Electron affinity is the energy released when an electron is accepted by a neutral atom forming a negative ion. Chlorine has the higher electron affinity because it readily accepts an electron to become more stable. On the other hand, sodium have to give up an electron to complete its valence shell.
The answer is 6,125. To get this you multiply both by 9.8
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in random, constant, straight-line motion</span>
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<span>all I Ask is for a thank u peaceeee</span>
Answer:I just want points
Explanation:because I need them for future questions
The largest atomic radius has Ba,because they are all metals of 2nd group,but as you know when you go down upright in the periodic table the metallic features getting stronger but also orbital layers increasing,and you can say more layers larger atomic radius.Hope I helped,sorry for English
