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Showing posts with the label Science

I am commonly abbreviated to H

I am commonly abbreviated to H. What am I?

I am the nutrient vital for your good health

I am the nutrient vital for your good health. What am I?

Before I came, the world was darker, that's true. But beware, I can also kill you

Before I came, the world was darker, that's true. But beware, I can also kill you. What am I?

Transfers oxygen

I transfer oxygen from the atmosphere to your blood. What am I?

Direct you from outer space

I direct you from outer space. What am I?

Huge, yet unseen by humans

I shift around, though always slowly. I never move more than a few inches at a time. A large movement by me can kill many people. I am huge, yet unseen by humans. What am I?

Physicists built devices to move me super fast

Physicists have built devices to move me very fast. My last seven letters can be commonly found in newspapers, magazines, and journals. What am I?

Without me you die

I’ve been argued on my colour. Without me you’ll die. So many attempts on your life use me, so make sure you have many of my “White” friends. What am I?

Made by science

I was not born, but I am here. I have no name, but I am given many. I was made by science and life. What am I?