What are Top 10 Lightest Elements?

Sl. No.	Element	Discover / Country	Year Discovered	Density
1	Lithium	Johan August Arfvedson, Sweden	1817	0.53
2	Potassium	Sir Humphry Davy, Uk	1807	0.86
3	Sodium	Sir Humphry Davy, Uk	1807	0.97
4	Rubidium	Robert Wilhelm Bunsen / Gustav Kirchoff, Germany	1861	1.53
5	Calcium	Sir Humphry Davy, Uk	1808	1.55
6	Magnesium	Sir Humphry Davy, Uk	1808	1.74
7	Phosphorus	Hennig Brandt, Germany	1669	1.83
8	Beryllium	Friedrich Wohler, Germany / Antoine-Alexandre Brutus Bussy, France	1828	1.84
9	Caesium	Robert Wilhelm Bunsen / Gustav Kirchoff, Germany	1860	1.90
10	Sulphur	-	Prehistoric	2.07

·                     Solids only #Grams per Sq Cm at 20 Degree Celsius. Recognized by Joseph Black in 1755, but not isolated. Recognized by Nicholas Vauquelin in 1797, but not isolated.

There are many questions which are not answered in any platform on internet. Your kid might have asked you many questions about big, bigger, biggest things which existed or still exist on the universe and when you got the question, you just managed to escape the question some how by diverting your kid. But, now the time is, you can answer your kid's any question and find the answer in this blog.

Just use our search box to find your answer. Type your question and you get the answer instantly.