Phophorus, whose allotropes are red phosphorus, white phosphorus , black phosphorus, violet phosphorus
blue
the number of protons make up an elements idenity.
Based upon is written more often.
Vertical groups are families. Bonding power is based upon the type of bond, the position of element in periodic table.
This is based upon the chemical characteristics of the elements that are present within the molecular formula.
The story upon which Beowulf is based had its origins in the Norse and Anglo-Saxon traditions. It combines elements of both cultures, blending Norse mythology with Anglo-Saxon history and heroic ideals.
Based upon the light spectrum colors are different wavelengths of light. Think about it as on the same wavelength as microwave and gamma.
The number of protons is equal to atomic number. The periodicity of chemical properties depends on the outermost shell of electrons.
a star fish is based upon it
The choice is based upon your purpose for performing the exercise. Choose a metal and a non-metal to prepare the compound.
the elements all behave differently an elements behaviors are what happens when they are reacted upon
Another way to say "based upon" is "in accordance with" or "derived from".