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400

Complete the word: Hydr

The Correct answer is hydrofluoric

400

How much stuff in bananas are radioactive?

49.374 micrograms.

400

What is the square root of 100?

10.

500

What Is The World’s Strongest Acid and How do I Spell It?

It’s Flouroantimonic Acid.

500

How Heavy Are Clouds?

Over 1 million tons.

500

Wha is the squareroot of -2?

I2.5

500

What Is the longest English word?

pneumonoultramicroscopicsilicovolcanoconiosis.