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Ununoctium (2002), Ununtritium (2003), Ununpentium (2003)
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What are the groups 3-12 classified as in the periodic table?
The elements in group 3-12 are transition elements. They are placed in centre of 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.
Are most elements in the periodic table?
About 2/3 of the Periodic Table of Elements is made up of Metals.
What were the 3 missing elements in the periodic table?
my vasss
What is the 3 least dense elements on the periodic table?
What ARE the 3 least dense elements on the periodic table. Science doesn't matter. Language Arts does. :) Hope this helped
How many blank spaces were in mendeleeves periodic table?
There were 3 blank spaces in mendeleev's Periodic Table. He left it for the elements which were not discovered at that time.
The what are located in the center of the periodic table?
The transition metals are found toward the middle of the periodic table.
What do you use iron for on the periodic table of elements?
bookie <3
What is the second number in Pi of the periodic table of elements?
3
What is found on 3 -12 on the periodic table?
The transition elements.
What are the elements in Group 3 on the periodic table?
Transition metals.
How many electrons do period 3 in periodic table have?
period 3 elements in the periodic table have 3 electrons in there outher shell hence the name.
