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Number of protons.
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∙ 6y ago
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How are the elements organized into the periiodic table?
Elements are ordered by atomic number.
What is a period in the table?
A period is the horizontal row on the Periodic Table of the Elements.
What is a period on the table of elements?
A period is a row of elements on the periodic table.
Are elements are ordered by their atomic number on the periodic table?
Yes.
What the period ic table is?
A period is the horizontal row on the Periodic Table of the Elements
How many elements make up period 6 in the periodic table?
There are 32 elements in the 6th period of the periodic table.
What is the horizontal column of elements called?
periodsThere are seven periods, or rows, on the periodic table.
How many elements are there in the third period of the periodic table?
There are 8 elements in the third period of periodic table. The elements belong to group-1,2,13,14,15,16,17 and 18
Row of elements in the periodic table?
the rows of elements on the preiodic table are called the period. the period tells you the number of electron shells
How did Dmitri Menedeleyev arrange elements on his first periodic table?
Mendeleev arranged the elements in a table with the rows ordered by atomic mass and the columns ordered the elements properties.
How many elements in the original period table of elements?
103
Which characteristics both generally decrease When the elements in period 3 on the periodic table are considered it order from left to right?
The nonmetallic properties and the atomic radius generally decrease when the elements in period 3 are considered ordered. The order used is from left to right.
