You are sitting in a cart at the top of a hill on a roller coaster. you have 10,500 j of gpe. if your
current weight is 539 n, how tall is the hill you are sitting on?

In this synthesis reaction what products will form

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

Hey, could someone me answer this? much appreciated!