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they are determined by the outermost shell of electrons
What else can I help you with?
Which model is use by scientists to determine the properties of elements?
punnett square
Why are the properties of some elements not yet determined?
For heavy artificially elements is difficult (or impossible) to determine properties because the are obtained in quantities of only few atoms; and these atoms are very unstable !
Which determine the chemical properties of an element?
the atomic masses and atomic numbers... group number and period number... valence electrons and number of shells... these all determine the chemical properties of elements...
What is method using properties of atoms in rocks and other objects to determine their ages?
Radiometric dating. Uses the property of elements decaying into other elements.
What are the different elements in the Table of Elements?
The periodic table of elements consists of elements organized by their atomic number, symbol, and atomic weight. Elements are grouped into categories such as metals, nonmetals, and metalloids based on their physical and chemical properties. Each element has unique properties that determine its behavior in chemical reactions.
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.
Does atomic no of elements determine their chemical properties?
It determines which element, which all have their own properties so yes. The mass number just determines the isotope which only affects their stability
What does the arrangement of the periodic table help table scientists see?
Patterns in the elements’ properties. -Apex
What are some examples of elements and how can you determine if they are indeed elements?
Elements are substances that cannot be broken down into simpler substances by chemical means. Some examples of elements include oxygen, carbon, and gold. To determine if a substance is an element, you can use methods such as spectroscopy or chemical analysis to identify its unique properties and atomic structure.
What are properties in relation to database?
In databases, properties are attributes or characteristics of database elements such as tables, columns, or indexes. They define specific settings or configurations that determine how the database or its elements behave. Properties can be used to control various aspects of data storage, retrieval, indexing, and performance within a database system.
How many different elements with unique properties have scientist found?
Scientists have identified 118 different elements on the periodic table, each with unique properties. These elements range from hydrogen, the lightest element, to oganesson, the heaviest synthetic element. Each element's distinct properties determine its behavior and applications in various fields of science and industry.
How does combining elements into compounds affect their properties?
The properties of the compound will differ from the properties of the elements of which it is made.
