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From columns left to right, elements become less reactive as you go right.
From rows top to bottom, elements become heavier, heavier elements being lower and on the right of the row.
In the first row, each element has only one energy shell.
In the second, each element has two, and in the third three and so on.
All elements in group one have a single valence electron. Group 2 has two. Skipping transition metals, groups 13 - 18 have 3 - 8 valence electrons, respectively.
What else can I help you with?
The periodic table is based on an element's what?
The periodic table is based on an element's atomic number, which is the number of protons in the nucleus of an atom. Elements are arranged in order of increasing atomic number, which also dictates their unique placement in the periodic table.
What are the elements in the periodic table based on?
Atomic Number
What is a sentence with the word periodic table?
The periodic table is a comprehensive chart that organizes elements based on their atomic number and chemical properties.
The periodic table is often referred to as the?
Definition of Periodic Table of Elements: (chemistry) a tabular arrangement of the chemical elements according to atomic number as based on the periodic law.
State the periodic law on which Mendeleev's Periodic table was based and why and how this periodic law changed?
Mendeleev's Periodic Table was based on the periodic law which states that the properties of elements are a periodic function of their atomic masses. This law changed with the discovery of atomic number by Moseley which stated that the properties of elements are a periodic function of their atomic numbers, leading to a more accurate and modern periodic table based on atomic number.
The periodic table is based on an element's what?
The periodic table is based on an element's atomic number, which is the number of protons in the nucleus of an atom. Elements are arranged in order of increasing atomic number, which also dictates their unique placement in the periodic table.
How many examples of the Periodic table can you find?
I can find only two types The Mendeleves Periodic table based on Atomic weight of elements and The Modern Periodic table based on Atomic number of elements.
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.
What are the elements in the periodic table based on?
Atomic Number
What is a sentence with the word periodic table?
The periodic table is a comprehensive chart that organizes elements based on their atomic number and chemical properties.
Which group is based on elements on the periodic table?
All groups in the periodic table contain chemical elements.
What number is the periodic table based on?
atomic no
Is snow on the periodic table?
No, snow is not on the periodic table. The periodic table is a chart that organizes elements based on their atomic number, chemical properties, and electron configurations. Snow is a form of precipitation that consists of ice crystals.
Who assembled the periodic table?
The modern long form of periodic table was constructed by Neils Bohr based on modern periodic law proposed by Moseley.
The periodic table is often referred to as the?
Definition of Periodic Table of Elements: (chemistry) a tabular arrangement of the chemical elements according to atomic number as based on the periodic law.
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.
How are the elements arranged?
Elements are arranged on the periodic table based on their atomic number, which is the number of protons in their nucleus. This arrangement groups elements with similar properties in columns called groups or families, while elements in the same period have the same number of electron shells.
