05 Sep Science Tuition Presents Unbeatable Facts
Hi, and welcome back to your Science Tuition. We hope you are learning as well as enjoying our classes.
Today in your Science Tuition we are presenting you with some of the many unbeatable chemistry facts, so let’s start:
I. Are you aware of the fact that your body contains the hydrogen atom which is likely to be 13.5 billion years old? I know that’s way too older than you are. But that’s true, and the reason behind it is that hydrogen atoms were created at the birth of the universe and it is one of the very first elements.
II. Any idea which is the rarest naturally-occurring element on Earth’s crust? The answer is astatine. The total quantity of astatine present in the earth’s crust is 28g. That’s too less, isn’t it?
That is all for today in Science Tuition. Hope to see you soon with more of such mind-boggling facts. Stay tuned.