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The main three properties of the metals are malleability (you can shape it easily), ductility (you can turn it into a wire) and conductivity (it will carry heat and electricity very well).
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What is the most important difference between a compound of three elements and a mixture of three elements?
The most important difference between a compound of three elements and a mixture of three elements lies in their chemical bonding and composition. A compound consists of elements that are chemically bonded in a fixed ratio, resulting in a substance with unique properties distinct from its constituent elements. In contrast, a mixture contains elements that are physically combined without any chemical bonding, allowing each element to retain its individual properties and can vary in composition.
Who is the scientist that grouped elements into sets of three?
Newland, Moseley, , Dobereiner, Mendeleeff...
Who predicted the existence and properties of three undiscovered elements?
You think probable to Dimitri Mendeleev.
What does the arrangement of the periodic table help table scientists see?
Patterns in the elements’ properties. -Apex
What are three elements that have similar chemical properties to oxgen?
Three elements that have similar chemical properties to oxygen are sulfur, selenium, and tellurium. These elements belong to the same group as oxygen in the periodic table and have similar electron configurations, which influence their reactivity and chemical behavior. Additionally, they can form similar types of chemical bonds with other elements.
What are the three elements that can be classified based on their properties?
The three elements that can be classified based on their properties are metals, nonmetals, and metalloids. Metals tend to be shiny, malleable, and good conductors of heat and electricity. Nonmetals are generally dull, brittle, and poor conductors. Metalloids have properties that are intermediate between metals and nonmetals.
What are the properties of elements more closely related to?
its atomic number There are there properties of an element to mass. The three properties are density, melting and electrical.
What are three unusual properties of polonium and radium?
These elements are: - radioactive - dangerous - rare - expensive
What is the most important difference between a compound of three elements and a mixture of three elements?
The most important difference between a compound of three elements and a mixture of three elements lies in their chemical bonding and composition. A compound consists of elements that are chemically bonded in a fixed ratio, resulting in a substance with unique properties distinct from its constituent elements. In contrast, a mixture contains elements that are physically combined without any chemical bonding, allowing each element to retain its individual properties and can vary in composition.
What are the three metallic properties of elements?
The main three properties of the metals are malleability (you can shape it easily), ductility (you can turn it into a wire) and conductivity (it will carry heat and electricity very well).
Who is the scientist that grouped elements into sets of three?
Newland, Moseley, , Dobereiner, Mendeleeff...
Who predicted the existence and properties of three undiscovered elements?
You think probable to Dimitri Mendeleev.
Are the properties of a compound the same of the properties of its elements?
the properties of a compound are not the same as the elements that form them.
What does the arrangement of the periodic table help table scientists see?
Patterns in the elements’ properties. -Apex
What are three elements that have similar chemical properties to oxgen?
Three elements that have similar chemical properties to oxygen are sulfur, selenium, and tellurium. These elements belong to the same group as oxygen in the periodic table and have similar electron configurations, which influence their reactivity and chemical behavior. Additionally, they can form similar types of chemical bonds with other elements.
Who was Dobereiner?
johann dobereiner had contributed towards the base of the periodic table and discovered that the elements shared similiar properties because there always was three elementzs in three groups that he later refered to as Triads.
How many elements were discovered when dobernier gave his triad?
When Johann Wolfgang Döbereiner proposed his triads in the early 19th century, he identified three groups of three elements, totaling nine elements. These triads were based on the observation that the properties of the middle element in each triad were often an average of the properties of the other two. Döbereiner's work was significant in the development of the periodic table, highlighting periodicity in elemental properties.
