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Why americium acts chemically more like scandium than like calcium?
Americium has similar outer electron configuration to scandium due to their placement in the same group of the periodic table. The outer electron configuration influences an element's chemical behavior, so americium shares more similarities with scandium than with calcium, which is in a different group.
Why is the meaning of group different in a periodic table?
The line going across
Is group thirteen more or less reactive than group one in the periodic table?
Less.
Why is it important to have different families on the periodic table?
To understand and group all the elements.
What group on the periodic table doesn't follow a trend?
Hydrogen is different than all the other elements
What is a group in a periodic table.?
A group in Periodic Table is the column of element in periodic table
Which group is more reactive on the periodic table group 1 or 2?
Group 1 elements are more reactive than that of group 2 elements.
What is the ionic radius of Mg2 and how does it compare to other ions in the same group on the periodic table?
The ionic radius of Mg2 is smaller than that of other ions in the same group on the periodic table.
What group is Pb in for the periodic table?
Lead is in the group 14 of the Periodic Table.
What group is chlorine in on periodic table?
Chlorine is in Group 17 of the Periodic Table.
What group is astatine in the periodic table?
Astatine is placed in group-17 in the Periodic Table. Its symbol is At.
Which group on the periodic table is silicon in?
Silicon is in Group 14 of the periodic table, which is known as the Carbon Group.
