The standard atomic weight of polonium is [210], after IUPAC rules.
209
Polonium is a metal element. Atomic mass of it is 209.
Each of the 33 isotopes of polonium has a specific atomic mass; because all the isotopes are unstable is difficult to give an atomic weight for the element. See the link.
Depending on the isotope. Number of neutrons = Atomic mass of the isotope - 84
The atomic number of polonium is 84.The atomic weight of Po is 209 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
It is for the indication of its atomic mass usually it is written at the superscript of its symbol Po as 84Po209
Polonium is a metal element. Atomic mass of it is 209.
Polonium is a metal element. Atomic mass of it is 209.
Polonium is a metal element. Atomic mass of it is 209.
Each of the 33 isotopes of polonium has a specific atomic mass; because all the isotopes are unstable is difficult to give an atomic weight for the element. See the link.
Polonium (Po) has an atomic radius of 168 picometers.
Polonium has 84 protons and electrons; the number of neutrons is different for each isotope: Number of neutrons = Atomic mass of an isotope - Atomic number of polonium (84)
By definition, one mole would be the same as the atomic mass. You take the number of moles and multiply it by the atomic mass. So if you have just 1 mole, the number of grams will be the atomic mass. Polonium's atomic mass is 209 grams.
Depending on the isotope. Number of neutrons = Atomic mass of the isotope - 84
The empirical atomic radius of polonium is 168 pm.
The atomic number of polonium is 84.The atomic weight of Po is 209 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!
Po is the symbol for polonium. It was discovered by polish Chemist and Physicist Marie Curie in 1898, and she named the element in honor of her country. It has an atomic number and atomic mass of 84 and 209 u respectively.
If you think to the atomic radius the empirical atomic radius of polonium is 168 pm.