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1. All the atomic numbers are whole numbers.
2. If you think to atomic weight of heavy radioactive elements (atomic numbers from 93 to 118) is a rule of IUPAC to indicate in square parenthesis, [], the Atomic Mass of the most stable or known isotope.
What else can I help you with?
What are the order of elements on the periodic table based on?
the elements in the modern periodic table are arrange in the increasing order of their atomic numbers.
What is the name of the table of elements?
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
The elements in the periodic table goes accoring to?
In the modern form of periodic table, all elements are arranged in increasing order of their atomic numbers. The periodic properties of elements are functions of their atomic weights.
Are the elements of the periodic table arranged by their neutron numbers?
yes
What is a chart that lists all the known elements?
It is called the Periodic Table of Elements.
What are some common questions about the periodic table?
Some common questions about the periodic table include: What is the periodic table? How is it organized? What do the numbers and letters on the table represent? Why are some elements grouped together? How many elements are there in total?
What do elements in the periodic table do?
The periodic table is just a way of grouping elements according to their atomic numbers. It helps scientists to understand why different elements react in different ways.
How many elements are listed in periodic table?
There are 53 Elements in the Periodic Table.
What are the elements in the periodic table are classified as?
Elements of the Periodic Table
What is The first element on the periodic table of elements is hydrogen.?
The elements in the periodic table are arranged according to their atomic numbers, which are the numbers of protons in their atomic nuclei. The atomic number of hydrogen is 1 because it's atoms have one proton, which is why it's the first element in the periodic table.
How are atomic numbers and mass numbers of elements arranged in the periodic table?
by ectron protons and neutrons
Elements on very first Periodic Table?
Yes, there were elements on the first periodic table. I believe that there are still elements on the periodic table.
