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How is the table of elements you prepared similar to the modern periodic table?
Wiki User
∙ 9y ago
Yes, modern day Periodic Table was based off of Mendeleev's. The difference is that the modern day periodic table is arranged by atomic number, and Mendeleev's was arranged by Atomic Mass.
Wiki User
∙ 14y ago
Wiki User
∙ 9y agohow do you explain the fact that telluriumcomes before iodene in the modern periodic table , though it has a hinger atomic mass than ioden
Wiki User
∙ 8y agoIt is about he atomic number. It is according to it.
Wiki User
∙ 8y agoit is according to the atomic number. the number of protons.
Wiki User
∙ 8y agoThe table of Mendeleev is very clse to modern tables.
In 1869 noble gases, lanthanoids, transuranium elements were unknown.
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How does the modern periodic table help scientist study elements?
It groups together elements with similar properties.
How did he arrange similar elements on the periodic table?
In Mendeleev's periodic table the elements are arranged in increasing atomic mass and repeating properties whereas in in the modern periodic table the elements are arranged in increasing atomic number and repeating 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 best describes the modern periodic table?
Periodic table of elements.
When the elements are arranged by increasing atomic number there will be a periodic repetition of their propertiesWhich theory is identified by this statement?
No. When the elements are arranged in order of increasing atomic number there is a periodic repetition of their physical and chemical properties.
How is the modern periodic table similar to the Mendeleev periodic table?
Both arrange elements in groups of elements having similar properties.
How is mendeleev periodic table similar to the modern periodic table?
Both arrange elements in groups of elements having similar properties.
What is the similarities in the modern periodic table and Mendeleev's table?
They have simliar properties and same elements although later on more elements were added to the modern periodic table.=Both periodic tables have elements grouped by similar properties. Mendeleev's periodic table had elements arranged in order of increasing atomic mass in columns with similar properties. While many of the elements are in order of atomic mass on the modern periodic table, some are not, as the modern table has elements arranged in order of increasing atomic number.=
How does the modern periodic table help scientist study elements?
It groups together elements with similar properties.
How did he arrange similar elements on the periodic table?
In Mendeleev's periodic table the elements are arranged in increasing atomic mass and repeating properties whereas in in the modern periodic table the elements are arranged in increasing atomic number and repeating properties.
How many elements are in the modern periodic table?
The Periodic Table has 118 elements and counting...
How does the modern periodic arrange the elements?
The modern Periodic Table arranges elements based on properties. These properties include valence electrons of the elements and density for example.
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 best describes the modern periodic table?
Periodic table of elements.
How are the elements in the modern periodic arranged?
The elements are ordered by their mass number.
When the elements are arranged by increasing atomic number there will be a periodic repetition of their propertiesWhich theory is identified by this statement?
No. When the elements are arranged in order of increasing atomic number there is a periodic repetition of their physical and chemical properties.
How many elements are in included in the modern periodic table?
112 elements are known, with the existence of addition 6 elements being tentatively proposed.
