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In the Periodic Table, a period is a horizontal row that represents the number of electron shells in an atom, while a group is a vertical column that shows the number of valence electrons in an atom.
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What is the group and period for francium?
Francium is in the period 7 and group 1 of the periodic table (alkali metals).
What is the group and period for nitrogen?
Nitrogen is in period 2 and column 15 of a wide form periodic table.
Name the group and period of sodium?
Sodium is in Group 1 and Period 3 of the periodic table.
What group and period does phosphorus belong to?
Phosphorus is in the group 15 and period 3 of the periodic table of Mendeleev.
What the period and group of germanium?
Germanium is located in period 4 and group 14 of the periodic table.
What is the difference between a period and a group on page 126-127 in the Nelson Science Textbook of Grade 9 for Ontario?
The difference between a period and a group is that:A periodic is a horizontal row of elements in the periodic table, which simply means the column of the periodic table.A group is a vertical row of elements in the periodic table, which simply means the row of the periodic table.
What is the difference between nickel and technetium?
Nickel is a natural element and technetium is an artificial element.For example technetium is placed in the group 7 and period 5 of the periodic table and nickel is placed in the group 10 and period 4 of the table.
What is the difference between the element thallium and lead?
Thallium is in the group 5 and lead in the group 6 of the periodic table.
What are the group and period number of sodium in the periodic table?
Sodium, Na, is in group 1 period 3 on the periodic table.
What period is helium in in the periodic table?
Helium is in the first period of the periodic table.
What is the period and group on the periodic table with sulfur in it?
6th group 3rd period
What is the group and period for francium?
Francium is in the period 7 and group 1 of the periodic table (alkali metals).
What period on the periodic table is barium?
Barium, atomic number 56, is in group 2 of period VI (six) in the periodic system.
What are the characteristics of the period 4 in the periodic table?
group four in the periodic table is a carbon group
What period is pb (lead ) in on the periodic table?
Lead is in the group 14 of the Periodic Table.
What is then main difference between period and group?
Groups are the (vertical) columns on the periodic table of the elements, while (horizontal) periods are the rows on the table. Hydrogen is the only one that doesn't really belong in a group although it is usually placed in either group 1A or group 7A.
What period of the periodic table is lithium in?
Lithium is in the first period of the periodic table. It is the first element in the alkali metal group.
