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What number is iodine on the periodic table?
Atomic number 53, column 17, and period 5.
What does the number at the top of each column in the periodic table mean?
The number at the top of each column in the periodic table is the group number. It indicates the number of valence electrons an element in that column has, which influences its chemical properties. Elements in the same group tend to have similar chemical behavior due to their shared number of valence electrons.
What group number is Ag in?
Silver is in column 11 in the most common wide form periodic table.
Vertical column in the periodic table?
A vertical column in the periodic table is called a group or family. Elements within the same group have similar chemical properties due to the same number of valence electrons. There are 18 groups in the periodic table.
What is a group on the periodic table?
A group on the periodic table is a vertical column of elements that share similar chemical properties and have the same number of electrons in their outermost energy level.
What information does the row number provide on the periodic table?
The row number describes the period. It signifies the number of shells.
What does the period number on periodic table mean?
The group number is an identifier used to describe the column of the standard Periodic Table in which the element appears.
Which column on the periodic table has the same number of valence electrons?
For example the column 17 - halogens.
What is the atomic number and column of seaborgium?
The atomic number of seaborgium is 106, and it is found in column 6 of a wide form periodic table.
What column number on the periodic table are elements called alkali metals?
This is the group 1.
What number is iodine on the periodic table?
Atomic number 53, column 17, and period 5.
How are the number of neutron and electrons calculated?
By which column and geoup number it is in on the periodic table i learnt it in science
What do the numbers at the top of each column stand for in the Periodic Table?
the number of protons
What is the number on the periodic table for sodium?
The atomic number of sodium is 11. Other numbers are 3rd period and column 1.
What is the relationship between column numbers and number of valence electrons?
theses are not called colmns but are called groups of periodic table.the relation between them is that in the periodic table the elements are placed in such a way that the the number of electrons in the outermost shell are equal to the group number.
What does elements in a column of the periodic table have?
Elements in same column have same number of outermost electrons. It determines chemical properties.
A verticle column in the periodic table?
In the Periodic Table of the Elements, a column (group) contains all elements that exist with the group number of electrons in the outer energy level of an atom of that element.
