Assuming the volume of the insoluble substance to be 92.5 ml and the mass to be 693.8 g, what is the density of the substance? be sure to use the correct number of significant figures.

Draw the more stable lewis dot structure for bro2-

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

Which feature do highland climates have that lower elevation areas do not?