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What element in the periodic table is as a compound in radiotherapy?
Some examples are compounds of iodine, samarium, radium, strontium.
How does alkali earth metals reacts to other elements in the periodic table?
Through compounds (one element plus another (only some have been found the periodic table always changes))
Do all groups on the periodic table ionize?
No, the elements in all groups do not ionise. Some of the elements share electrons to form compounds.
Is bromine the most reactive element in the periodic table?
No. Fluorine is the most reactive halogen. It forms compounds even with some inert gases.
To what does the term periodic in periodic table refer?
Periodic means reoccuring. On the periodic table, periodic refers to the elements in each group having some of the same simularities and some of the same properties.
How many periodic tables are there?
There are no compounds in the periodic table, only elements. There are between 114 and 117 elements (some are awaiting confirmation and a couple remain unnamed).
Are the nonmetals in the periodic table radioactive?
Some are, some are not.
What are some elements of periodic table that begin with the letter J?
No element in the periodic table begins with the letter J.
Why do some elements get excluded from the periodic table?
No element is excluded from the table.
What are some good questions about the periodic table?
Some good questions about periodic table: where are metalloids placed? why group 18 elements are inactive? How many groups and periods are in periodic table? How reactivity changes across and down the group?
How many elements are you periodic table?
118 elements are in the periodic table of elements; some of them are still unnamed (January 2013).
Dream of periodic table?
Some people have suggested that Dmitri Mendeleev did first organize elements in a periodic table in a dream.
