What information is shown in an atom’s electron dot diagram? the number of shells an atom has the number of electrons in each shell of an atom the number of valence electrons an atom has the number of valence shells of an atom

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C. the number of valence electrons an atom has

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c. because step up transformer steps up the input voltage i.e increases the input voltage  

the number of turns are greater on the secondary side of step up transformer  

transformer does not handle dc current