* Tin * Antimony * Arsenic * Bismuth * Cobalt * Nickel * Nitrogen * Chlorine * Manganese * Chromium * Molybdenum * Tellenium * Tungsten * Strontium * Zirconium * Uranium * Titanium * Yttrium * Beryllium * Vanadium * Niobium * Tantalum * Rhodium * Palladium * Osmium * Indium * Cerium * Pottassium * Soium * Boron * Calcium * Ruthenium * Barium
The first Periodic Table of the elements was published in 1808. It listed the elements Hydrogen, Azote, Carbon, Oxygen, Phosphorous, Sulphur, Magnesia, Lime, Soda, Potash, Strontian, Barytes, iron, Zinc, Copper, Lead, Silver, Gold, Platina and Mercury.
Four elements were discovered in 1808. The elements and their discoverer(s) are: Barium (Davy 1808)
Calcium (Davy 1808)
Magnesium (Black 1775; Davy 1808)
Boron (Davy; Gay-Lussac & Thenard 1808)
I think 31 elements were discovered at the end of 1800. More and more discovered after 1800.
Co,Pt,Ni,H,N,Cl,Mn,O,Mo,Te,W,U,Zr,Ti,F,Sr,Be and Cr.
Potassium and sodium
Technologies weren't available.
which elements were discovered in the last 100 years
many of the first discovered elements were named by greek and roman philosophers
119 elements
63 elements had been discovered so far.
Approx. 25 chemical elements were known in 1800.
zinc was one of the elements found in 1526
1
Please see the link.
they aren't, they're in numerical order
36 elements were known in 1800.
Approx. 20 elements were known in 1800.
The river was 'discovered' during the 1800's but existed for an unknown period before then.
around 1800
1800's
in the 1800's
1800