Lawrencium
Lawrencium Lawrencium Symbol Lr Lawrencium Atomic Number 103 Lawrencium Atomic Mass (262) g.mol −1 Discovered by Albert Ghiorso in 1961 It... View Article
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Californium
Californium Symbol Cf Atomic Number 98 Atomic Mass 251 g.mol -1 Discovered by Stanley Thompson, Kenneth Street, Jr., Albert Ghiorso,... View Article
Rutherfordium
Rutherfordium Symbol Rf Atomic Number 104 Atomic Mass 267 g.mol -1 Discovered by Georgy Flerov and colleagues and at Dubna,... View Article
Curium
Curium (Cm) Symbol Cm Atomic Number 96 Atomic Mass (247) g.mol -1 Discovered by G.T. Seaborg in 1944 Chemical Properties... View Article
Thorium
Thorium Symbol Th Atomic Number 90 Atomic Mass 232.038 g.mol −1 Discovered by Jöns Jacob Berzelius in 1829 Table of... View Article
Seaborgium
Seaborgium Symbol Sg Atomic Number 106 Atomic Mass 269 g.mol -1 Discovered by It was discovered by Albert Ghiorso and named... View Article
Radium
Radium Symbol Ra Atomic Number 88 Atomic Mass 226 g.mol −1 Discovered by Marie Sklodowska Curie and Perre Curie in... View Article
Actinium
Actinium Symbol Ac Atomic Number 89 Atomic Mass 227 g mol -1 Discovered by Andre Debierne in 1899 Table of... View Article
01 August 2018: UPSC Exam PIB Summary & Analysis
Read the daily PIB update and stay up-to-date on current affairs for the UPSC exam The Walled City of Jaipur, Rajasthan... View Article
Reversible And Irreversible Changes
Table of Contents What is change? Reversible Changes Irreversible changes What is Change? Some changes are slow while some are... View Article
Oxoacids of Halogen Family
What are Oxoacids? If the acid contains oxygen (called an oxoacid), then the suffixes –ous and –ic can be used... View Article
Infrared spectroscopy (IR Spectroscopy)
IR spectroscopy (which is short for infrared spectroscopy) deals with the infrared region of the electromagnetic spectrum, i.e. light having... View Article
Mendeleev Periodic Table
Mendeleev Periodic Table – We all know that there are 118 elements present in our periodic table. Out of these... View Article
01 Aug 2018: UPSC Exam Comprehensive News Analysis
TABLE OF CONTENTS A. GS1 Related B. GS2 Related HEALTH 1. NBRC researchers decipher how Zika virus causes microcephaly C.... View Article
Moscovium (Ununpentium)
Moscovium Symbol Mc Atomic Number 115 Atomic Mass 290 u Discovered by Joint Institute for Nuclear Research in 2010 Moscovium... View Article
Oganesson (Ununoctium)
Oganesson Symbol Og Atomic Number 118 Atomic Mass 294 Discovered by Joint Institute for Nuclear Research and Lawrence Livermore National... View Article
Roentgenium
Roentgenium Symbol Rg Atomic Number 111 Atomic Mass 282 amu Discovered by Peter Armbruster and Gottfried Münzenberg in 1994 Chemical... View Article
Indium
Indium Symbol In Atomic Number 49 Atomic Mass 114.82 g.mol-1 Discovered by Ferdinand Reich 1863 Chemical Properties of Indium Group... View Article
Copernicium
Copernicium Copernicium Symbol Cn Copernicium Atomic Number 112 Copernicium Atomic Mass 285 g.mol −1 Discovered by Gesellschaft fur Schwerionenforschung in... View Article
Cadmium
Cadmium Symbol Cd Atomic Number 48 Atomic Mass 112.414 Discovered by Cadmium was discovered by Friedrich Stromeyer Chemical Properties of... View Article
