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The radioactive element polonium has an isotope 21084Po.
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What is number 84 in the periodic table?
Polonium
What is the atomic weight for polonium?
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!
How do you find the atomic mass for the element krypton?
the atomic mass is the atomic weight. look at your periodic table and you will find its 83.8 which is 84 you go to the land of mordor and drop the one ring into the fires of mount doom
What is the highest atomic number in 6A in the periodic table of the elements?
Polonium has the highest atomic number in group 6A, a.k.a. group 16 on the periodic table. Its atomic number is 84. Polonium was discovered by Marie Curie, and she named it after her home country of Poland. All isotopes of polonium are radioactive. Some newer periodic tables will show another element below this one, ununhexium (Uuh, atomic #116) but this is still up for debate.
How many types of metal are there?
84
All of what element's isotopes are radioactive?
Technetium, Promethium, and all elements heavier than Bismuth.
What is number 84 in the periodic table?
Polonium
How many electrons in polonium?
Polonium, element number 84 on the periodic table, has 84 electrons.
What is polonium on the periodic table?
Polonium is a radioactive element. It is produced when naturally occurring uranuium-238 decays and is distributed into the crust of the Earth in small amounts. It has been found in tobacco and in uranium ores.
How does polonium fit in the periodic table?
Polonium is located in the group 16 and period 6 of the periodic table; the atomic number is 84.
Where is polonium located on the periodic table?
Polonium is a member of the group 16 of the periodic table of Mendeleev (chalcogens), atomic number 84, period 6.
How many are the metallic elements in the periodic table?
84 of the 112 elements are metals.
Can ti-84 plus c have periodic table?
You can download it from TI's website.
What is the fraction for 84 divided by 210?
0.4
What is the atomic weight for polonium?
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!
What is the 21 times table?
42 63 84 105 126 147 168 189 210 and so on ...
What are 21 times table?
21, 42, 63, 84, 105, 126, 147, 168, 189, 210
