Rabu, 10 Oktober 2012

ISOTOP, ISOTON, ISOBAR


•ISOTOP
 Isotopes are atoms that have the same atomic number but have different mass numbers Example:




Number of mass 14, and number of atom 7 Number of mass 15, and number of atom 7








•ISOTON Isoton is different atoms of the element (having different atomic numbers), but has a number of neutrons sama.Karena different atomic numbers so its properties are also different. Example:




Total Neutron= number mass-number atom
31-15 =16,and
32-16 =16
40-20 =20,and
39-19 =20




•ISOBAR Isobars are atoms of different elements (having different atomic number) but have the same mass number. Because different atomic numbers so its properties are also different. Example:




Number of mass same Number of atom different








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