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

Insert 2 irrational numbers between 2/5 and 3/4

What expression represents the number of squares in terms of the figure number?

Our body needs iron. Certain foods are rich in iron and iron tablets are usually recommended by doctors. but neither the food nor tablets are hard like iron? Wh

What expression represents the number of squares in terms of the figure number?

how is acceleration of the cart related to the amount of force acting on it? the strips of it?

Julius Caesar, hero or tyrant?! And why????

How do I solve for x and state the restriction if (a-c)/(x-a)=m

How do I solve for x and state the restriction if (a-c)/(x-a)=m

what is the possessive case?

What is the scientific name of 'touch me not' plant? can you give an explanation about its mechanism?