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By grouping the elements according to atomic structure, the Periodic Table indicates which elements are likely to have similar properties, or similar reactions with other elements and compounds. The three subdivisions of the Table are :

  • Groups : The vertical columns include elements with similar chemical properties e.g. alkali metals.
  • Periods : The horizontal rows include elements with the same number of electron shells (energy levels).
  • Blocks : Adjacent groups of elements where the same subshell contains the last electron.
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14y ago
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14y ago

it tells you if its a gas, liquid or solid and it tels you how many grams dose it have.

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Q: How is the periodic table useful?
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Related questions

Is the periodic table useful?

The periodic table is very useful.


Why was mendelevv's periodic table useful?

it wasn't


Why is the modern periodic table useful?

The Modern Periodic Table is useful because using the symbols are much easier than writing out the whole word.


What is the most useful source of information about the chemical elements?

a periodic table google it look under images and they should all be right it starts with 1 hydrogen


Why is the periodic table useful for studying the properties of different elements?

well, the periodic table is very useful because you have the atomic number, atomic mass, and even the trends across a period or down a group.


What is the most useful source of general information about the elements in chemistry?

periodic table


What is the name of the table of elements?

A Periodic table The Periodic Table of the Elements.


Why is the periodic table of elements useful?

because it helps organizing and remembering the chemical facts.


How was the periodic table useful in predicting the existence of elements before they were discovered?

Every element has a different atomic number. With the periodic table, they could organize accordingly to the subatomic particles.


How are the elements arranged?

atomic number


Why is the periodical table used?

So you can classify the elements into groups.


What are the useful element properties in groups three through twelve on the periodic table?

zinc and chromium