The precursors of heavy elements might arise in the plasma underbellies of swollen stars or in smoldering stellar corpses.

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

Now, most of the atoms in the universe are the two simplest kinds: hydrogen, which has one proton, zero neutrons and one electron; and helium, which has two protons, two neutrons and two electrons. Of ...

Alongside elements of the periodic table (the graph we all got given chemistry class evidently wasn’t enough), Lidden is a keen collector of stamps, bank notes and coins.

Helium is one of the least reactive elements on the periodic table. Like the other noble gases, helium doesn’t gain or lose electrons easily and so does not normally form chemical compounds.

DETROIT – Helium is getting hard to find these days, and it’s ruining parties for people of all ages. No helium, of course, means no helium balloons, and what's a celebration without balloons?

When you think of helium, you probably think of blowing up a bunch of balloons. But that's just the tip of the iceberg for what it can be used for. In fact, the balloon market only accounts for 10% of ...

A great choice to begin with. And then we meet helium. The second-lightest element is a noble gas, a class of elements that have no need to create molecular compounds as they have no instability ...

On the right-hand side of the periodic table, Helium One Global Ltd confirmed the completion of its farm-in agreement with Blue Star Helium for a 50 per cent stake in the Galactica-Pegasus helium ...

The post Researchers Find New Method For Synthesizing Element 116, Which Opens The Door To Creating Brand New Element 120 first on TwistedSifter. Just about everyone will have studied the periodic ...