The Periodic Table of the Elements contains every element known to man. On the Periodic Table, the elements are classified into periods (rows) and groups (columns). Elements are placed near elements with similar characteristics to them.
Each atom of an element has the same number of protons which is unique for that particular element ( = atom number in the periodic system)
hydrogen
None of them. It is a complex system of biochemicals.
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Group 3A is an old numbering system of the groups of the periodic table. Using the modern numbering system of the groups, you are referring to group 13. The element in group 13, period 6 is thallium (Tl).
element air . Air was an element in the old Greek system, it is not a chemical element.
there are 3 elements. internal element, external element and situational element
Operating System
Neurons
Hydrogen is the most abundant element and makes up 99.8% of the Solar System.
Phosphorus
Calcium
Electricity would be the fasted element in a computer along with Light.
the three elements of information system are persware, hardware & software
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oxygen