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Why are the metals grouped together?
Non metals are grouped together because of their similar properties. They are placed in groups-15,16 and 17
Why are metals grouped together?
Metals are grouped together in the periodic table because they share similar chemical and physical properties, such as being good conductors of heat and electricity, having high melting and boiling points, and being malleable and ductile. These properties are a result of the metal atoms' ability to lose electrons easily, forming positive ions.
Can elements be aranged according to their properties?
Yes, in fact that is the entire purpose of the periodic table, which is a listing of elements based on their properties. In this table, elements are grouped by atomic number (# of protons), and number of electrons in outer energy level. Patterns can be found in groups of elements called periods and families (rows and columns on the table). Google the periodic table for an explanation of how to use this and as an example for your question. I had a school project that asked me to groups the elements according to their properties in a different way than the periodic table.
How are elements grouped?
they are grouped by the number of valence electrons.
Why did mendeleev chose to order the known elements by mass?
Mendeleev chose to order the known elements by mass because he observed that there was a pattern in the physical and chemical properties of elements when they were arranged by increasing atomic mass. This led him to develop the periodic table, where elements with similar properties were grouped together.
What are the physical properties and chemical properties of elements and how are they grouped on the periodic table?
metals, non-metails and metalloids
Representative elements are grouped according to what?
i know that the food have the same amount of soil
What are elements on the periodic table are grouped based on?
Group are based on similar properties. The elements having same chemical properties are grouped together.
Why are the metals grouped together?
Non metals are grouped together because of their similar properties. They are placed in groups-15,16 and 17
Why are metals grouped together?
Metals are grouped together in the periodic table because they share similar chemical and physical properties, such as being good conductors of heat and electricity, having high melting and boiling points, and being malleable and ductile. These properties are a result of the metal atoms' ability to lose electrons easily, forming positive ions.
Why are the elements grouped on the periodic table of elements?
The elements of the periodic table are grouped and organized together based on similar characteristics. These include their atomic number, chemical families (halides, noble gases, metals, gases, transition elements) and nuclear sizes, among other factors.
What are the properties based on modern periodic table?
Properties of elements are periodic function of atomic number. Elements with same chemical properties are grouped together.
Early attempts at organizing the element arranged them according to?
Early attempts at organizing the elements were arranged according to their atomic mass. This led to the development of the periodic table by Dmitri Mendeleev in 1869, where elements were grouped based on their chemical and physical properties.
What two properties are the modern periodic table based on?
Properties of elements are periodic function of atomic number. Elements with same chemical properties are grouped together.
How did Mendeleev list the elements?
The most important principle was the listing in groups, after similar chemical or physical properties.
Can elements be aranged according to their properties?
Yes, in fact that is the entire purpose of the periodic table, which is a listing of elements based on their properties. In this table, elements are grouped by atomic number (# of protons), and number of electrons in outer energy level. Patterns can be found in groups of elements called periods and families (rows and columns on the table). Google the periodic table for an explanation of how to use this and as an example for your question. I had a school project that asked me to groups the elements according to their properties in a different way than the periodic table.
What is a way in which chemical properties are used?
Chemical properties are used in various ways, such as identifying substances through chemical reactions, predicting reactivity with other substances, determining the suitability of materials for specific applications, and understanding the behavior of substances under different conditions.
