How Does a Fluorescent Lamp Work?
How Does a Fluorescent Lamp Work? A fluorescent lamp is a long glass tube that is filled with a special kind of gas. This gas is called mercury vapor. The inside of the...
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How Does an Electric Refrigerator Work?
Keep reading to find out how does an electric refrigerator work. An electric refrigerator uses a cooling agent called “freon” to produce cold. The freon...
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What Exactly Is Dry Ice?
What Exactly Is Dry Ice? Dry ice is a frozen form of a gas called carbon dioxide. You may be familiar with this ice as the frosty pellets that ice-cream vendors use to...
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How Does a Light Bulb Work?
The light bulb work by giving off light by converting electrical energy into light energy. The light bulb might have been more accurately called the ‘heat bulb’ as most...
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