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element comparison table

Subject	has origin	has occurrence	has synthesis mechanism	has desintegration energy	is a kind of	has state	has group	has decay product	has definition
column grouped element					element		a column number in the table of the elements
gaseous element					element	gas at standard temperature and pressure
light element					element				In astronomy these elements are hydrogen, helium, and lithium; sometimes also beryllium and boron.
liquid element					element	liquid at standard temperature and pressure			element which is in liquid form at standard temperature and pressure
metallic element					element
metalloid element					element
nonmetallic element					element
planetary element		in certain parts of planets			element				an element which occurs in certain parts of planets with varying concentration
radioactive element				the total energy produced when the particle decays	radioactive particle			the products produced immediately after decay	an unstable radioactive element which has an excess or deficit of neutron relative to the stable element
supernova produced element	exploding core of a supernova				element				element heavier than iron produced within the core of an exploding supernova
synthetic element					element				element which cannot be found as a mineral deposit

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