gold,jewelery and stuff
Peace on Earth
the world because there is only one of it
arceus
oxegen
Deadmau5 items
The rarest naturally occurring element on Earth is astatine. It is a radioactive element with a very short half-life, making it extremely rare and difficult to study. It is estimated that there is only a few grams of astatine present in the Earth's crust at any given time.
diamonds
King Crock
Of those that are actually found on Earth, plasma is the rarest state of matter. It is present in:excited gases in fluorescent tubes and similarwelding arcslightningauroras
Throwing a no-hitter is called the rarest thing in baseball, but it actually isn't: striking out 20 batters in a nine-inning game has only been done twice.
Of the following Elements;O,Si,Al,Fe,Ca,Na,K,Mg....which is the rarest single element in the Earth's crust?.....i say it's Mg because it is on 2% by weight of the Earth's crust.
Apples are cool