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

Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o

Marcel just purchased 1.69 grams of iron fillings in order to make living putty for his 6 year old niece. how many moles of iron are made in his sample?

Hey guys so i need to know what is _nh3+> nh4oh ~chemistry~