On a dry day your hair is attracted to your brush. how would you explain this ?

5. how can you decrease the pressure of a gas in a container without changing the volume of the gas?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

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