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What is the atomic mass and atomic number of Kr in the periodic table?
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∙ 13y ago
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How were the elements in the periodic table arranged?
By Atomic Mass
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.
How are the elements arranged in the periodic table by atomic mass or atomic number?
Atomic Number
How is the current periodic table of the elements organized?
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
What is carbon on the periodic table?
The symbol for carbon is C. Its atomic number is 6 and its atomic mass is 12.0107.
How were the elements in the periodic table arranged?
By Atomic Mass
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.
How do you find the atomic mass and the atomic number?
The atomic number is the whole # on the periodic table or the # of protons in an atom. The atomic mass is the # that is not the whole # on the periodic table, or you can multiply the mass of the isotope by its abundance and add the answers together.
How are the elements arranged in the periodic table by atomic mass or atomic number?
Atomic Number
How is the current periodic table of the elements organized?
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
What do you get from periodic table?
elements atomic mass and number
What atomic mass is equal to the atom on the periodic table?
number of protons = atomic mass
What is carbon on the periodic table?
The symbol for carbon is C. Its atomic number is 6 and its atomic mass is 12.0107.
What is the benefit of organizing the periodic table in columns?
the benefit is that you can tell the atomic number atomic mass its symbol and where it is on the periodic table
Is your modern periodic table based on atomic mass or atomic number?
The modern periodic table is arranged according to the elements' atomic numbers.
What is the difference between the periodic table and Mendeleev's table?
Mendeleev's table was arranged by atomic mass and the periodic table is arranged by protons (atomic number).
How can the atomic mass of the element be lower than the element that came before it?
Because the periodic table is organized by atomic number, not by atomic mass. The general trend in the periodic table is a higher atomic mass as you go up atomic number, but there are exceptions.
