Syllabus: The NTA has put the official JEE Main 2026 Syllabus online on their website: jeemain.nta.nic.in. If you're planning ...

When most people hear the word uranium, they think of mushroom clouds, Cold War standoffs or the glowing green rods from ...

An atom consists of a heavy center, called the nucleus, made of particles called protons and neutrons. An atom has lighter ...

A longstanding mystery of the periodic table involves a group of unique elements called lanthanides. Also known as rare earth ...

The discovery of a metal-rich star packed with both light and heavy elements hints at exotic stellar explosions and the role of ancient dwarf galaxies in seeding the cosmos with uranium and thorium.

The first version of Mendeleev’s periodic table, published in 1869, was reportedly completed in just one day. Historians have pieced together what happened during that day.

Luckily, the team successfully trapped a berkelium atom between two cyclooctatetraene (COT) ligands, which Chemistry World describes as a kind of “organometallic sandwich.” ...

The table consists of 118 elements, which are organised by their atomic numbers. An atomic number counts the protons within the nucleus of an atom which - along with neutrons - make up the ...

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American Chemical Society: Chemistry for Life.Tell students that this is the periodic table. Explain that each box contains information about a different atom. The periodic table shows all the atoms ...