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In 1869, a Russian scientist named Dmitri Mendeleev arranged the elements in a table according to their Atomic Mass, this was the first Periodic Table. However, a few elements didn't fit the pattern in Mendeleev's table, so a new table had to be made, and that table is today's periodic table which is arranged by atomic number, and not atomic mass.

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11y ago
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13y ago

Dmitry Mendeleev

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14y ago

Dmitri Mendeleev, a Russian chemist

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Q: Who recognized a pattern in the properties of the elements and made the first periodic table?
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What is groups pattern for periodic table?

Groups are arranged as columns in the periodic table; the contained elements have similar properties.


Meyer contributions to the periodic table are?

Mendeleev developed the periodic table of elements by arranging the elements in order of increasing atomic mass in 1869. He discovered that elements with similar properties occurred in a periodic pattern. He was able to predict the properties of elements that were missing at the time because of this pattern. In 1914, Moseley contributed to the periodic table by reorganizing the elements according to atomic number.


Are the properties of elements that are based on electron configurations unpredictable and repeat in periodic patterns?

unpredictable and pattern contradict one and other. and they follow the periodic table if they are elements, ions will not


What states that when elements are listed in order of atomic number similarities in their properties will emerge in a pattern?

the periodic law :)


What pattern did Mendeleev find while organizing information on the elements Answer NOW?

Mendeleev was the scientist who first devised the periodic table of the elements. The pattern he found was that elements have periodic, or repeating series of properties. If you write down the elements in a series according to increasing atomic number, there is a repeating pattern; first metals, then nonmetals, then noble gases, then back to metals. This pattern helps us to understand why elements have the particular chemical properties that they have. It is fundamental to the science of chemistry.

Related questions

What is the repeating pattern of elements of their properties called?

The repeating pattern of elements of their properties is called periodicity. Elements are arranged according to same chemical properties.


What is the pattern in repeating the properties of elements revealed in the periodic table?

Periodic law,,,


What is the pattern in repeating the properties of elements in the periodic table called?

Periodic law,,,


A chart of the elements showing the repeating pattern of their properties is called the?

the periodic table.


What is the pattern in repeating the properties of elements in the periodic table known as?

Periodicity, or periodic law.


What is pattern of repeating properties of elements revealed in the periodic table called?

The answer to, ' when repeating chemical and physical properties of elements change periodically with the elements' atomic numbers it is called the?'Periodic law, is the answer. PERIODIC LAW !orPeriodicity of the chemical elements properties.


Properties of elements change according to a pattern across the?

Groups of the Periodic Table of Elements.


The pattern of repeating properties of elements revealed in the periodic table is known as what?

Periodicity, or periodic law.


What is groups pattern for periodic table?

Groups are arranged as columns in the periodic table; the contained elements have similar properties.


Meyer contributions to the periodic table are?

Mendeleev developed the periodic table of elements by arranging the elements in order of increasing atomic mass in 1869. He discovered that elements with similar properties occurred in a periodic pattern. He was able to predict the properties of elements that were missing at the time because of this pattern. In 1914, Moseley contributed to the periodic table by reorganizing the elements according to atomic number.


What is a chart of elements showing the repeating pattern of their properties called?

periodic table!!!!!!!!!!!!!!!!!!!! teehee


A periodic pattern appears in the physical and chemical properties of the elements when they are arranged in order of increasing atomic number what is this?

Periodic Law