3. Based on the periodic table, which column (IA, IIA, etc.) shows valence electron outhe celum...

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3. Based on the periodic table, which column (IA, IIA, etc.) shows valence electron outhe celum name here) 4. Which statement below is wrong about VIA column/group of atoms (a) They can give up electrons (b) They can share electrons (c) They can form ionic bonding (d) They can form covalent bonding Calculate the force of attraction between a K and an O ion the centers of which are separated by a distance of 3.0 nm. (a) 1.15*10 N (b) 2.05*10 (c) 0.51 101N (d) 6.15 101N 5. 6. Determine the indices for the direction B1 1-

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Que, 5 | → Force of a比rack ion-bat we en..k.t-and-of- ion, the centres 놔-o-distance-of-3. o.nm , of whic are separated | Son →The attractive force bet weer, two ions CEA is a derivalie wi separation) of e a ractive the inber-atomic ergy epression here 3 is-a-constant A f , equat tor ⓡ becomes 2 we knew that Valance-of-kt. 少121 ion is

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3. Based on the periodic table, which column (IA, IIA, etc.) shows valence electron outhe celum...

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Chemistry CHE 140, 170, 180 о Goal: With reference only to the periodic table, to write...

3. Based on the periodic table, which column (IA, IIA, etc.) shows valence electron outhe celum...

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Chemistry CHE 140, 170, 180 о Goal: With reference only to the periodic table, to write...

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