The periodic table, also called the periodic table ... The first section of Mendeleev's book dealt with just eight of the known elements — carbon, hydrogen, oxygen, nitrogen, chlorine, fluorine ...

This piece of pure carbon is a sample of the element carbon. The people who developed the periodic table could have called it the Periodic Table of the Atoms but they did not have a firm understanding ...

Nitrogen is the next neighbor to carbon in the periodic table of elements, so it is natural ... In the periodic table of elements there is one golden rule for carbon, oxygen and other light ...

But how many of these elements do you know? Test your knowledge and compete with other Live Science readers to see who can come top in our periodic table quiz. The periodic table of elements is a ...

Six protons and it’s carbon, 26 protons mean ... five stable isotopes of nickel. The periodic table was initially constructed from naturally occurring elements based on similarities in their ...

For millions of years, nature has basically been getting by with just a few elements from the periodic table. Carbon, calcium, oxygen, hydrogen, nitrogen, phosphorus, silicon, sulfur, magnesium ...

Take, for example, vitamin B12. It is made of six different elements: carbon, hydrogen, nitrogen, oxygen, cobalt, and phosphorus. Or the mineral sphalerite, whose basic zinc sulfide structure can ...

In other words, it contains elements not on the periodic table at all. These elements would ... showed evidence of water and high carbon content, which could be "the building blocks of life ...