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When did sir Humphrey Davy invent iodine?
Sir Humphry Davy did not invent iodine. Iodine was discovered by French chemist Bernard Courtois in 1811. Davy was instrumental in the development of the miner's safety lamp.
When was Humphrey Davy who invented the light bulb born?
Humphrey Davy was born December 17th 1778 but he didn't invent the light bulb. He invented a lamp which helped miners work safely around flammable gasses.
Who was Humphrey Davy and what did he do?
He devised the lamp
How old was Humphrey Davy when he invented the light bulb?
77 years old
When was the lighbub invented?
The light bulb was invented in 1800 by Humphrey Davy. Humphrey Davy was an English scientist who also invented the electric battery.
Where did humpry davy live?
sir Humphrey Davy lived in penance in Cornwall
Who found alluminum?
Sir Humphrey Davy
What was Humphrey Davy nationality?
New Zealand
Who discovered the elementlithium?
Sir Humphrey Davy
Who discovered the element carbon and when?
Humphrey Davy
How old was Sir Humphrey Davy when he invented the light bulb?
Sir Humphry Davy did not invent the light bulb. The invention of the light bulb is credited to Thomas Edison in 1879. Davy was a chemist and inventor, known for his work in the field of electrochemistry and for discovering several chemical elements.
When was Humphrey Davy born?
on the 17 of December 1778
