alexissreyes alexissreyes

25-03-2015
History

contestada

The first light bulb had a filament made of _____.

Respuesta :

Аноним Аноним

25-03-2015

The first light bulb had a filament made of carbon.

Answer Link

lrathburn lrathburn

25-03-2015

The first light bulb had a filament made of carbon! The first electric light was made in 1800 by Humphry Davy

Answer Link

Otras preguntas

in division, why should the remainder not be greater than the divisor?

is there a lcm of 55 and 60

whats the fraction in simplest form- 9/12

what is 1/8 of the sum of 23 and 17

the kinetic theory states that the higher the temperature, the faster the...

what is the difference between a pure substance and a homogeneous mixture

What is the sum of 3/10+13/100

what is the product of 5/12 * 8/13 in lowest terms

what is the common endpoint of 2 rays

Identify the pair of angles as corresponding alternate interior, both or neither