This is how sodium appears in the periodic table the arrow is pointing to sodium's 11 na sodium 22.99 number of neutrons number of valence electrons. combined number of neutrons and protons combined number of electrons and protons
The correct answer is c. orbital shape. "the angular momentum quantum number l describes the shape of an orbital. it corresponds to each orbital type, i.e. (0,1,2,−1)=(s,p,d,f,g,"
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answersilicon (si); oxygen (o);
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The correct answer is: bri hope this answer was ! : )
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22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na,so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
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