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Name the 3 major groups on the periodic table in order of their decreasing sizeWhere on the periodic table is each group located?
The 3 major groups are: # Metals - Groups 1-15 and the Inner Transitional Elements # Nonmetals - Groups 1 and 14-18 # Metalloids - Groups 13-17 (Diagonal strip of elements separating the metals from the nonmetals)
Why are elements placed in specific places on the periodic table?
Elements are placed in specific places on the periodic table based on their atomic structure and properties. They are organized by increasing atomic number, which reflects the number of protons in the nucleus. Elements in the same column have similar properties due to having the same number of valence electrons.
What are the three major groups of elements on the periodic table?
The three major groups of elements on the periodic table are metals, nonmetals, and metalloids. Metals are typically shiny, conduct heat and electricity well, while nonmetals are usually dull, poor conductors, and can be gases. Metalloids share properties of both metals and nonmetals.
What is the major contribution of Dmitri Mendeleev to science and society?
Dmitri Mendeleev's major contribution was the development of the periodic table of elements. This organization of elements based on their atomic number and properties revolutionized chemistry and laid the foundation for modern chemistry and physics. His work has had a profound impact on scientific understanding and continues to influence research and education today.
Most of the elements that form a zigzag line in the periodic table belong to one major group what is that group and what kinds of properties do its elements tend to have?
The elements that form a zigzag line on the periodic table belong to the metalloids group. Metalloids have properties that are intermediate between metals and nonmetals. They typically exhibit characteristics of both groups, such as being semi-conductive and having varying degrees of metallic and non-metallic properties.
Name the 3 major groups on the periodic table in order of their decreasing sizeWhere on the periodic table is each group located?
The 3 major groups are: # Metals - Groups 1-15 and the Inner Transitional Elements # Nonmetals - Groups 1 and 14-18 # Metalloids - Groups 13-17 (Diagonal strip of elements separating the metals from the nonmetals)
What are the major groups of the periodic table?
it is poo symptom
Major region of the periodic table of the elements is?
it is metals
What are the eight major mineral groups?
The major mineral groups are silicates, carbonates, sulfates, halides, oxides, sulfides, native elements, and phosphates. These groups are classified based on the chemical composition and structure of the minerals.
When you move from left to right on the periodic table what are some of the major changes?
When you move from left to right on the periodic table, the atomic number of the elements increase.
Why are elements placed in specific places on the periodic table?
Elements are placed in specific places on the periodic table based on their atomic structure and properties. They are organized by increasing atomic number, which reflects the number of protons in the nucleus. Elements in the same column have similar properties due to having the same number of valence electrons.
What are the three major groups of elements on the periodic table?
The three major groups of elements on the periodic table are metals, nonmetals, and metalloids. Metals are typically shiny, conduct heat and electricity well, while nonmetals are usually dull, poor conductors, and can be gases. Metalloids share properties of both metals and nonmetals.
What are the two major arrangements on the periodic table?
the group and the family. the groups are the rows going from left to right and the families are the columns going from top to bottom.
What is the major contribution of Dmitri Mendeleev to science and society?
Dmitri Mendeleev's major contribution was the development of the periodic table of elements. This organization of elements based on their atomic number and properties revolutionized chemistry and laid the foundation for modern chemistry and physics. His work has had a profound impact on scientific understanding and continues to influence research and education today.
A major region of the periodic table It includes the noble gases the halogen element families and other elements that are non-conductors this region is known as?
nonmetals
What are the names of the major categories of elements on the periodic table?
The major categories of elements on the periodic table are metals, nonmetals, and metalloids. Metals are typically shiny, malleable, and good conductors of heat and electricity. Nonmetals are usually not shiny, brittle, and poor conductors. Metalloids share properties of both metals and nonmetals.
What do major groups of minerals include?
Major groups of minerals include silicates, which are the most abundant and contain silicon and oxygen; carbonates, which contain carbon and oxygen and are often formed from biological processes; oxides, which consist of metal elements combined with oxygen; and sulfides, which include minerals that contain sulfur. Other significant groups are halides, which are composed of halogen elements, and native elements, which consist of single elements like gold or copper. Each group has distinct properties and plays a vital role in geology and various industrial applications.
