Humphry Davy discovered several new metals, especially sodium and potassium, highly reactive elements known as the alkali metals.
miners safety lamp Which was to be known as "The Davy Lamp"
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.
He invented the security lamp
1809
1809
Potassium is a natural thing.
idont know
he invented the safety lamp the
he did not alessadro volta invented it
he was the first person to invent electric light bulbs
Humphry Davy did not invent the light bulb. The first practical incandescent light bulb was invented by Thomas Edison in 1879. Davy was a chemist and inventor known for his work with electricity and the development of the miner's safety lamp.
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.