So, do you know which one out of the 118 is the rarest element, or do you at least have a guess?
Question
So, do you know which one out of the 118 is the rarest element, or do you at least have a guess?
Solution
The rarest naturally occurring element on Earth is Astatine. It's so rare that at any given moment, there are only a few grams of it in the Earth's crust. It's produced in tiny amounts by the decay of heavier elements, and almost all of it decays away again quickly.
Similar Questions
What is the heaviest naturally occurring element?*
What is the most abundant element on the Earth?Group of answer choicescalciumoxygenaluminumsilica
Rare earth elementsGroup of answer choicesare very rare and difficult to find.are not too rare but are very difficult to extract from the earth.are more common on other planets.are only found in Australia.
How many elements occur naturally?A.6B.25C.90D.118SUBMITarrow_backPREVIOUS
How many elements are currently on the periodic table
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.