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All elements from atomic number 84 (Polonium - Po) and onwards are radioactive, although ones that have not been observed cannot be confirmed.
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∙ 12y ago
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Who is known as the father of the peridoic table of elements?
Dmitri Mendeleev was the inventor of the periodic table of elements.
What is peridoic table?
It's a table listing the elements, organized in columns of similar types of elements with respect to their chemical bonding characteristics, based on their atomic numbers and electron configurations.
What are radioactive elements on the periodic table?
In general, the elements with higher atomic numbers are the most radioactive and they are found at the bottom of the Periodic Table of Elements
What families have no radioactive elements?
Radioactive elements exist in all groups of the periodic table.
What does Au stand for on the peridoic table of elements?
Most of the symbols on the Periodic Table have symbols for the latin name of the element. AU = Aureum = Gold.
What element family have no radioactive elements?
Radioactive elements exist in all groups of the periodic table.
Region of the periodic table where most radioactive elements are found?
Group 3 of the periodic table contains many of the radioactive elements.
What is the difference between Si and SI?
SI is Sulphur and Iodine, Si is Silicon. Tehy are both different elements on the peridoic table
What is the symbol for potassuim on the peridoic table?
K.
What characterizes a radioactive element?
As radioactive element is an element that is on the Priodic Table of Elements. A Radioactive Element is usually radioactive.
Where do radioactive atoms start on the periodic table?
After lead, all elements on the periodic table have only radioactive isotopes.
What 3 families contain no radioactive elements?
All periodic table groups contain elements with radioactive isotopes.
