The Atomic number 12, and mass number is 24
Magnesium is used in food also an ingredient in a pencil sharpener also medicine. The period number is 3 and the state of matter is a liquid. It is metal.an the symbol it is used for is Mg
Design and share beautiful flyers just like this one!
Spread the word with an online flyer. They're easy to make and impossible to mess up :)Try it now