Gas

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Articles about Gas

1,386 published items.

Where do chemical elements come from?
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Where do chemical elements come from?

About 14 billion years ago, the Big Bang explosion created a universe consisting of only gas, no stars nor any planets.

December 18, 2018
Skills to avoid gas poisoning in the fire
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Skills to avoid gas poisoning in the fire

Most people who die in the fire are inhaled, not burned. The smoke easily spreads, resulting in disorientation, making it more difficult for the victim to escape.

December 18, 2018
Where does the toilet explode, how to avoid it?
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Where does the toilet explode, how to avoid it?

Talking to PV, Dr. Nguyen Truong Son - Department of Chemical Engineering at University of Technology, National University of Ho Chi Minh City, said the organic waste fr…

December 18, 2018
Why does the balloon explode?
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Why does the balloon explode?

Balloons are a decoration, a toy for children. But no one expected, a toy could explode causing the person standing near to burn badly, dangerous to life.

December 18, 2018
The coldest city in the world
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The coldest city in the world

With temperatures always around -40 degrees C at least three months of the year, Yakutsk in eastern Siberia, Russia is considered the world's coldest city, according to…

December 18, 2018
'100% moisture' means air has become water?
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'100% moisture' means air has become water?

Moisture, in simple words, the amount of water vapor in the air. Water vapor, as you know, is the gas state of water, so it is not visible to the naked eye.

December 18, 2018