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Describe what mendeleev found when he organized the elements by atomic mass?
Wiki User
∙ 15y ago
Mendeleev of course only made use of existing information, merely arranged it a two-dimensional form.
# Relationships between the chemical and physical properties of families of elements # Holes in the table where as yet undiscovered elements were to be found. He found that the properties of an element were periodic and showed a pattern.
Based on this observation, he devised the table in such a way so as to arrange elements with similar chemical properties in columns forming groups.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoThey all fell into groups and periods and all the elements in one group had similar characteristics. All elements in same period had similar electron configurations.
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What properties of elements did mendeleev list as he began to organize the elements?
Mendeleev arranged the elements in the increasing order of their atomic masses and repeating properties.
Did Mendeleev organize the elements by atomic mass or atomic number?
Mendeleev arranged elements in order of increasing mass. Later modern periodic table was discovered that contains elements arranged by atomic number.
How is the current periodic table of the elements organized?
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
Mendeleev saw trends in the physical and chemical properties of elements when he organized them by .?
atomic weight
How Mendeleev organized his periodic table?
By the increasing Atomic Mass.
What properties of elements did mendeleev list as he began to organize the elements?
Mendeleev arranged the elements in the increasing order of their atomic masses and repeating properties.
Describe two differences between Mendeleev's periodic table and the modern periodic table?
There are more elements and it's organized differently
How did mendeleev organize the elements to create a periodic table?
He organized it according to the atomic mass.
How are elements organized?
atomic number Chemical elements are organized in the form of the periodic table of Mendeleev, in groups and periods.
Did Mendeleev organize the elements by atomic mass or atomic number?
Mendeleev arranged elements in order of increasing mass. Later modern periodic table was discovered that contains elements arranged by atomic number.
How is the current periodic table of the elements organized?
Mendeleev's version of the Periodic Table was organized by increasing mass. The modern periodic table is now organized by atomic number.
Mendeleev saw trends in the physical and chemical properties of elements when he organized them by .?
atomic weight
What was Mendeleev's periodic table was organized by?
Mendeleev's periodic table was organized in order of increasing atomic masses. He arranged elements having similar properties together.
How did chemists organize the elements that were known?
Chemical elements are organized in the periodic table of Mendeleev.
Who organized the very first periodic table?
Dmirtri Mendeleev made the first periodic table. It was organized by elements according to the atomic mass. < notice it is atomic mass not number>
How did Mendeleev organize the elements to create the periodic table?
Mendeleev organized the elements according to their increasing atomic masses and considered their fundamental properties . He also considered the Hydrides and Oxides formed by the elements.
Who arranged the periodic table in masses?
Russian chemist Dimitri Mendeleev started the development of the periodic table, arranging chemical elements by atomic mass. He predicted the discovery of other elements, and left spaces open in his periodic table for them.
