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Thomas Edison used a variety of materials in his inventions, including metals like copper and iron, as well as glass and various chemicals. For his light bulb, he used a carbon filament sealed in a vacuum to create incandescence. In his research for the phonograph, he experimented with materials like tinfoil and wax cylinders.
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How many different materials did Thomas Edison test use for the light bulb?
Thomas Edison tested over 6,000 different materials for the filament of his light bulb before finding one that worked effectively.
What slogan did thomas Edison use for his light bulb?
Thomas Edison's slogan for his light bulb was "Let there be light."
What did thomas Edison use in filaments?
Thomas Edison used carbonized bamboo as a filament in his early light bulbs. He later experimented with other materials such as carbonized cotton thread and finally settled on a carbonized bamboo filament for commercial light bulbs.
Is thomas Edison white or black?
Thomas Edison was white. He was of Dutch and Scottish descent.
What two materials did thomas Edison experiment with in order to make filaments?
Thomas Edison experimented with bamboo and carbonized cotton threads as potential materials for filaments in his early light bulb designs. Eventually, he found success with a carbonized bamboo filament which revolutionized the light bulb industry.
What materials did Thomas Edison use to invent the light bulb?
nothing
How many different materials did Thomas Edison test use for the light bulb?
Thomas Edison tested over 6,000 different materials for the filament of his light bulb before finding one that worked effectively.
Who contributed most directly to the widespread use of electricity in cities?
Thomas Edison
Did Thomas Edison use the battery?
NO!
Who invent light bulb?
Thomas Edison's great brain invented the devise that we use today which is the light bulb.
What slogan did thomas Edison use for his light bulb?
Thomas Edison's slogan for his light bulb was "Let there be light."
Who is Thomas Edison and why?
Thomas Edison is Thomas Edison because Thomas Edison is Thomas Ediison
What did thomas Edison use in filaments?
Thomas Edison used carbonized bamboo as a filament in his early light bulbs. He later experimented with other materials such as carbonized cotton thread and finally settled on a carbonized bamboo filament for commercial light bulbs.
Is thomas Edison white or black?
Thomas Edison was white. He was of Dutch and Scottish descent.
Who produced the use of electricity?
At first, Thomas Edison
Where did Thomas Edison invented electricity?
Thomas Edison did not invent electricity. He invented means of making use of electricity.
What was Thomas Edison's gender?
Thomas Edison was a male.
