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Oxoacids of Halogen Family

If the acid contains oxygen (called an oxoacid), then the suffixes –ous and –ic can be used which represent the lower and higher number of... View Article

Mendeleev Periodic Table

Mendeleev Periodic Table - We all know that there are 118 elements present in our periodic table. Out of these 118 elements, 94 elements are... View Article

Roentgenium

Roentgenium Symbol Rg Atomic Number 111 Atomic Mass 282 amu Discovered by Peter Armbruster and Gottfried Münzenberg in 1994... View Article

Indium

Indium Symbol In Atomic Number 49 Atomic Mass 114.82 g.mol-1 Discovered by Ferdinand Reich 1863 Group 13 Melting... View Article

Copernicium

Copernicium Copernicium Symbol Cn Copernicium Atomic Number 112 Copernicium Atomic Mass 285 g.mol −1 Discovered by Gesellschaft... View Article

Cadmium

Cadmium Symbol Cd Atomic Number 48 Atomic Mass 112.414 Discovered by Cadmium was discovered by Friedrich Stromeyer... View Article

Technetium

Technetium Technetium Symbol Tc Technetium Atomic Number 43 Technetium Atomic Mass 97 g.mol-1 Discovered by Carlo Perrier and... View Article

Rhodium

Rhodium Symbol Rh Atomic Number 45 Atomic Mass 102.91 g.mol -1 Discovered by William Wollaston in 1803 Group 9... View Article

Tin (Sn Element)

Tin (Sn Element) Symbol Sn Atomic Number 50 Atomic Mass 118.71 g.mol -1 Discovery approx 2100BC Chemical Properties... View Article

Livermorium

Livermorium Symbol Lv Atomic Number 116 Atomic Mass [293] Discovered by Joint Institute for Nuclear Research and Lawrence... View Article

Flerovium

Flerovium Symbol Fl Atomic Number 114 Atomic Mass 290 g.mol -1 Discovered by Scientists from the Joint Institute for Nuclear... View Article

Darmstadtium

Darmstadtium Symbol Ds Atomic Number 110 Atomic Mass 281 g.mol -1  Discovered by Gesellschaft für Schwerionenforschung(1994)... View Article