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What determines an elements chemical properties?
Chemical properties of an element determine by the number of electron
Which subatomic particle determines the properties of an element?
The number of protons in the atomic nucleus determines the properties of an element. Every element has its own unique number of protons, called its atomic number, which is displayed on the periodic table. The elements are arranged in order of increasing atomic number on the periodic table.
Which subatomic particle causes magnetic properties?
Electrons
How are subatomic particles responsible for an atom's characteristics?
Protons determine what the element is. Although the number of electrons and protons are the same(since the atom in electrically neutral), the number of electrons is more closely tied to the chemical properties than the number of protons, especially in reactions.
Why do the elements belonging to a particular group exhibit similar chemical behavior?
The electron configurations of the elements in each main group are regular and consistent:the elements in each group have the same number of valence electrons.
Why do the properties of an ion differ from those of its parent ion?
Because they have gained or lost electrons and are no longer neutral.
What parts of an atom determine its chemical properties?
Electrons determine the chemical properties of an atom.
Why are the number of electrons in an atom important?
Electrons determine the chemical properties.
How does the number of outer energy level electrons related to the properties of elements?
Elements whose atoms have the same number of outer electrons have similar properties..
How does the number of the outer energy level electrons relate to the properties of elements?
Elements whose atoms have the same number of outer electrons have similar properties..
What is a number that specifies certain properties of electrons?
quantum number
Why do isotope have the same chemical properties?
Chemical properties depend on electrons.Isotopes of an element have the same number of electrons and different number of neutrons.So they have similar chemical properties and different physical properties.
Each family in the periodic table has its characteristic properties based on the number of?
valence electrons
What does the group number help tell you in columns?
Group number describes the number of valence electrons. It helps in estimating chemical properties of that element.For example-group-1 elements have 1 valence electronThe group number of an element is equal to the number of valence electrons. The number of valence electrons is responsible for the chemical properties. So the chemical properties of the element can be determined by the group number.
What has the greatest effects on the properties of an element?
the number of electrons
What chemical properties of an atom are related to the number of its?
This is the number of valence electrons.
Are chemical properties of elements determined by neutrons?
No. The properties of elements are determined by the number of protons, which in turn determines the number of electrons.
