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a Periodic Table organises the different elements, according to the atoms' mass, type, properties, reactivity etc. See the question about: Periodic Table patterns
What else can I help you with?
How many periods are on the periodic tables?
7The Periodic Table has 7 periods and 18 groups.
What are the horizontal groups of the periodic tables called?
the horizontal rows (not groups) are known as periods.
Why are the elements on the periodic tables separated into periods?
The elements on the periodic table are separated into periods based on the number of electron shells they have. Elements in the same period have the same number of electron shells, which influences their chemical properties and reactivity.
Why are periodic tables called that?
Because the elements that have similar properties are arranged in groups - or 'periods'.
What do periods mean in the periodic tables?
Periods in the periodic table represent the horizontal rows that classify elements based on the number of electron shells in their atomic structure. Each period corresponds to a new energy level or shell in the electron configuration of the elements.
Most modern periodic tables arrange elements by atomic number into seven horizontal rows called?
The horizontal rows are called periods, there are 7. The vertical rows are groups and there are 18.
Are periods horizontal rows on the periodic table?
rows. the vertical columns are called periods
What is the Number of periods on the periodic table?
The periodic table has 7 periods and 18 groups. The periods are in a horizontal line and the groups are in a straight line like up to down.
What are characteristics of periods in the periodic table?
Periods have same shells. There are 7 periods in periodic table.
How many periods are in the periodic table.?
there are 7 periods in the periodic table118
How many periods of element are on a periodic table?
The periodic table has 7 periods on it.
What are the rows in the periodic table caaled?
The rows in the periodic table are called periods. There are 7 periods in periodic table.
