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Atomic number.

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Q: Are the elements listed in order of atomic number or atomic mass?
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Related questions

What order are elements listed on the periodic table?

Atomic number and atomic mass


What role does the atomic number play in the periodic table of elements?

elements are listed in the periodic table in order of increasing atomic number


In the periodic table the elements are arranged in order of increasing?

In modern periodic table, elements are listed by increasing atomic number.


Can atomic number be found on the periodic table?

The atomic number is the number located in the upper left corner of the element on the periodic table. Elements are listed in order of increasing atomic number.


What does the periodic table list elements according to?

The elements are listed in ascending order, according to their atomic number. The periodic table is arranged in such a way that elements in the same column tend to have similar properties.


What states that when elements are listed in order of atomic number similarities in their properties will emerge in a pattern?

the periodic law :)


Elements were originally placed in order of atomic now they are placed in order of atomic?

Elements were originally placed in order of atomic massnow they are placed in order of atomic number


What is arranged in the order of their atomic number?

Elements are arranged in the order of their atomic number on the periodic table.


What information is listen in an elements square in the periodic table?

The information listed in the square boxes are:1. name of the element(its symbol)2. atomic numberThe elements are arranged in order of increasing atomic number.


How are elements on the periodic table listed?

by their composition, (i.e. metal, non-metal, etc.) their re-activity, and the number of protons and neutrons


What does the atomic number and atomic mass have to do with the arrangement of the elements on the periodic table?

The elements on the periodic table are arranged in order of increasing atomic number.


Are the elements on a periodic table arranged in order of decreasing atomic mass?

No. The elements are arranged in order of increasing atomic number.