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Question:

I have a question about electrons and elements?

here's my first set of questionsConsider the electron configurations for the elements in the third row of the periodic table, which of these elements will have no unpaired electrons? which will have only one unpaired electron? which will have the most unpaired electrons?and can someone help me defne these two elements please?an atom whose electron configuration contains 3 unpaired 6p electronsthe lightest element that has four valence electrons

Answer:

I think that as long as you take care of yourself eating shouldnt' be a concernJust make sure you eat healthy and you dont have to exercise just make sure you dont' sit on your butt all dayBesides spreading out your eating is better that only eating once or twice a day, but eating a lot.
You are obsessedIt is healthy, just has a lot of sugarBut you need to gain weight!!!!!!! You should weigh a MINIMUM of 125lbsYou must look anorexic.
Well, it sounds like you are severely underweight so don't worry about itAbout a year and a half ago I was pretty depressed and got down to about 100lbs I am 5'7My hip bones stuck out and I couldn't even lay on my belly on my bed because it hurt so badlySo please stop worrying about what you eatJust take care of yourself and eat healthyYou are too tall and too skinny alreadyYour age isn't going to matter at this pointGood luck
Sounds pretty healthy, the sugar content is low enoughYou said you do want to gain weight, right?? B/C we both know 101 lbs 5' 8, you are still underweightThey say that eating late at night, or eating food that doesn't have a chance to get burned off by daily exercise is a way to put on weight, so yeah, sounds like a healthy way to put a little meat onGood luck.
Na - 1 unpaired electron Mg - no unpaired electrons Al - 1 unpaired electron Si - 2 unpaired electrons P - 3 unpaired electrons S - 2 unpaired electrons Cl - 1 unpaired electron Ar - no unpaired electrons The element with 3 unpaired electrons in the 6p-sublevel is bismuth, BiCarbon has 4 valence electron and the least atomic mass Follow up Heather's answer is not correctAluminum does NOT have five unpaired electronsAluminum only has three valence electrons, and only one of those is in the p-sublevel where it is unpairedThe other two are both in the 3s sublevel.

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