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Which element in the second period has the largest atomic radius? a potassium (k) b neon (ne) c carbon (c) d lithium (li)
Answers: 1
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Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.
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Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
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Ahydrogen atom has 1 electron. how many bonds can hydrogen form? a) 1 b) 2 c) 3 d) 4 e) 5
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Which element in the second period has the largest atomic radius? a potassium (k) b neon (ne) c car...
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