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Does selenium and bromine have the same number of valence electrons?
No, Selenium has 6 valence electrons while Bromine has 7. You can determine this because on the periodic table, Selenium is in Group VI while Bromine is in group VII.
Valence electrons in covalent bonds?
Valence electrons are shared between atoms in covalent bonds, contributing to the stability of the bond. These electrons are involved in bonding interactions and help determine the shape and properties of the molecule. The number of shared valence electrons is related to the bond order and strength of the covalent bond.
How many valence electrons do each what elements have boron gold krypton and calcium?
Boron has 3 valence electrons, gold has 1 valence electron, krypton has 8 valence electrons, and calcium has 2 valence electrons. Valence electrons are the electrons in the outermost energy level of an atom.
How many valence electrons does Bi have?
5 valence electrons.
Elements across a series have the same number of?
valence electrons, which determine their chemical properties and how they form bonds with other elements. This shared electron configuration gives elements within the same group similar reactivity and properties.
How can one determine the number of valence electrons in an electron configuration?
To determine the number of valence electrons in an electron configuration, look at the outermost energy level of the atom. The number of electrons in this level is the number of valence electrons.
What type of properties do valence elcectrons determine for an element?
Valence electrons determine the reactivity of the element.
How can you determine the number of valence electrons an atom has?
The valence is determined experimentally.
What are valence electrons and what do they do?
They determine how great is the valence of a chemical element; they are the electrons involved in the formation of a chemical bond.
What do these valence electrons do that make them are so important in chemistry?
the number of valence electrons determine the reactivity of the atoms
How can one determine the number of valence electrons from an electron configuration?
To determine the number of valence electrons from an electron configuration, look at the highest energy level (n value) of the electrons in the configuration. The number of electrons in this highest energy level is the number of valence electrons.
What do you use on the periodic table to determine the number of valence electrons?
To determine the number of valence electrons, you look at the group number of an element on the periodic table.
How can one determine how to get valence electrons in an atom?
To determine the number of valence electrons in an atom, look at the group number on the periodic table. The group number indicates the number of valence electrons. For example, elements in Group 1 have 1 valence electron, elements in Group 2 have 2 valence electrons, and so on.
What terms is used to the electrons in outermost shell or energy level?
Valence electrons are the electrons in the outermost shell. They are the electrons available for bonding and generally determine the number of bonds an atom can make
How can one determine the number of valence electrons in an atom?
To determine the number of valence electrons in an atom, look at the group number on the periodic table. The group number indicates the number of valence electrons. For example, elements in group 1 have 1 valence electron, elements in group 2 have 2 valence electrons, and so on.
How can one determine the number of valence electrons in an element?
To determine the number of valence electrons in an element, look at the group number on the periodic table. The group number indicates the number of valence electrons. For example, elements in Group 1 have 1 valence electron, while elements in Group 2 have 2 valence electrons.
How do you determine the number of valence electrons in an element?
To determine the number of valence electrons in an element, you look at the group number on the periodic table. The group number tells you how many valence electrons an element has. For example, elements in group 1 have 1 valence electron, elements in group 2 have 2 valence electrons, and so on.
