What Does the Periodic Table Tell US?

Answer

The periodic table shows all chemical elements that exist. The elements are arranged in increasing atomic number and are grouped in such a way that those with similar properties are together. It is a useful framework for analysing chemical behaviour in chemistry as well as in other sciences.
Q&A Related to "What Does the Periodic Table Tell US?"
It gives us a classification about the elements based on their chemical and physical properties.
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The table is a chart listing the elements in order of increasing atomic number. Columns group
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Electronegativity increases across the periods and decreases down the groups Reactivity increases down group I Reactivity decreases down group VII Colour intensity (physical property
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what do the columns tell us? The columns are called groups, they tell us elements in a column has similar chemical and physical properties. where are the s,p,d and f blocks located?
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Ask.com Answer for: what does the periodic table tell us
The Periodic Table of Elements
Dmitri Mendeleev generally is credited with the creation of the first periodic table, which charts the chemical elements by atomic number and valence shell electron configuration.
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The periodic table is referred to like so because the elements are usually arranged in periods. The chemical and physical properties of elements have a repeating ...
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The horizontal rows of the periodic table are referred to as periods. The periodic table is a tabular presentation of the chemical elements, which are organised ...
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