How many atoms are found in the chemical formula below? Mg(C2H2O2)2
O 4
10
O 9
O 15

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

What is the mass of each element in a 324.8 sample of co2

All of the following are part of the biosphere except