Using the reaction: Mg + O2 --> Mgo, What is the balanced equation?
If you start with 2g Mg, how many grams of
02 do you need for this reaction to go to
completion?

The electron configuration for chromium is 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 5 4 s 1 instead of 1 s 2 2 s 2 2 p 6 3 s 2 3 p 6 3 d 4 4 s 1 . the configuration is an exception to the

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

Is a chemical message sent by another individual.