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Which of the Dobereiner triads shown are still listed in the same column of the modern periodic table?
Wiki User
∙ 7y ago
These triads are: Li-Na-K, Ca-Sr-Ba, Cl-Br-I, S-Se-Te.
Wiki User
∙ 7y ago
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Is noble gas in the eighth column?
Noble gases are located in the 18th column of the modern periodic table
What family of elements was originally left out of the periodic table?
The noble gases, column 18 in the most common modern periodic table.
What is a column of elements called in a periodic table?
A column is known as a group in periodic table. There are 18 groups in the modern setting of periodic table. Elements in the same group usually share same chemical properties and striking physical characteristic trends.
How many elements are listed on the modern periodic table?
As of 2009, there are 118 elements on the periodic table. Of those, 92 occur in nature. The others are artificially created.
Modern periodic table is invented by?
Modern periodic table is invented by Henry Moseley.
Who among people that is responsible for the development of periodic table?
Dobereiner, Newland , Mendeleev are responsible for development. Modern periodic table was created by Henry Moseley.
What is the correct chronological order of scientists contributing to the modern periodic table?
Lavoisier, Dobereiner, Newlands, Mendeleev, and Moseley
Was there been more than one periodic table?
Before the modern periodic table , the concepts for classification of elements were given by Dobereiner , Newland law of octaves ,Mendeleev's periodic table.
In the modern periodic table what elements are listed in vertical columns?
all elements are listed in a verticle column but each column indicates a family such as group seven, the halogens, or a group of similar elements such as the oxygen family or nitrogen family.
Is noble gas in the eighth column?
Noble gases are located in the 18th column of the modern periodic table
What family of elements was originally left out of the periodic table?
The noble gases, column 18 in the most common modern periodic table.
What is a column of elements called in a periodic table?
A column is known as a group in periodic table. There are 18 groups in the modern setting of periodic table. Elements in the same group usually share same chemical properties and striking physical characteristic trends.
What is a column of elements in a periodic table?
The columns are called groups. They are also called families. There are 18 groups in Periodic Table.A column is known as a group in periodic table. There are 18 groups in the modern setting of periodic table. Elements in the same group usually share same chemical properties and striking physical characteristic trends.
How many elements are listed on the modern periodic table?
As of 2009, there are 118 elements on the periodic table. Of those, 92 occur in nature. The others are artificially created.
What name is given to the elements in a vertical column on the periodic table?
The elements that are listed in vertical columns all share specific aspects. These aspects include having the same number of valence electrons and having similar chemical properties.
In the periodic table the elements are arranged in order of increasing?
In modern periodic table, elements are listed by increasing atomic number.
How periodic law leads the foundation of modern periodic table?
modern periodic law
