What's the answer to red eye rick lab safety breakout?? I need help...everytime I solve for them I keep getting the wrong answers ..I've been trying to solve the second question for almost 2 hours...I'm so frustrated I cant figure it out...

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

This question is about electrolysis. metal spoons can be coated with silver. this is called electroplating. suggest one reason why spoons are electroplated?

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?