Density is Mass/Volume (kg/m3)
The volume of a sphere is given byV= (4/3)*pi*r3
181.8 grams = 0.1818 kg
7.15 cm = 0.0715 m
V = (4/3)*pi*(0.0715/2)3 = 1.91*10-4 m3
Therefore, Density = 0.1818/1.91*10-4 = 949.8 kg/m3
James Prescott Joule was born on December 24, 1818.
Selenium was not identified as an element until 1818 because it is a trace element found in a limited number of ores and does not occur in its pure form in nature. Its discovery was also hindered by its similarity to tellurium, another element with similar chemical properties, which made it difficult to separate them. Additionally, advancements in analytical chemistry techniques were necessary for its isolation and identification.
In 1818, the Red River Basin was home to various Indigenous tribes, including the Dakota Sioux and Ojibwe, as well as European fur traders and settlers from the Hudson's Bay Company and the North West Company. This region was a significant area for fur trade and cultural exchange between Indigenous peoples and European colonizers.
The metric system originated in late 18th-century France during the French Revolution. It was officially introduced in 1799 with the establishment of the International System of Units (SI).
Actually, it's supposed to be a full colon.18:18 or simply 1818 is the 24-hour equivalent of 6:18 PM.
Approx 4.61 square kilometres.
1818 - 1895 = -77
1818 = 181,800%
When a tready happened in 1818 :P
Gasoline did not exist in 1818.
1818 ÷ 9 = 202
There were no U.S. dimes minted in 1818.
Illinois became a state in 1818.
1818 = 2*32*101
September 6th 1818 was on a Sunday, you can verify this at http://www.timeanddate.com/calendar/?year=1818&country=1
He was born on February 14, 1818(1818-02-14)He
Since 1818 is a multiple of 606, it is automatically the LCM.