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How many ion atom are formed in selenium?
The oxidation states of selenium are: -2, +2, +4, +6.
Is a chlorine atom or chlorine ion bigger?
A sulfur atom is larger than an oxygen atom.
What ion will be formed by a selenium atom when it has a stable set of valence electrons?
Selenium typically forms an ion with a charge of -2 when it gains two electrons to achieve a stable electron configuration. This forms the selenide ion (Se2-).
What is the formula of the ion compound formed by calcium and selenium?
Calcium selenide, CaSe, is formed.
What is the name of the ion formed by a calcium atom?
The ion formed by a calcium atom is called a calcium ion, which has a 2+ charge.
The ion formed by a fluorine atom is called a?
The ion formed by a fluorine atom is called a fluoride ion, which has a charge of -1. It is formed when a fluorine atom gains an electron to achieve a full outer electron shell.
The ion formed by an arsenic atom is?
The ion formed by an arsenic atom is As3- (arsenide ion) when it gains three electrons or As3+ (arsenite ion) when it loses three electrons.
When is An ion is formed when an atom?
An ions is formed when an atom gains or loses electrons.
An ion is formed when am atom?
An ions is formed when an atom gains or loses electrons.
What is the ion charge of boron atom?
The ion charge of a boron atom can vary depending on the specific ion formed. Boron typically forms ions with a charge of +3 by losing three electrons to achieve a stable electron configuration.
When is an ion is formed?
An ions is formed when an atom gains or loses electrons.
What is one atom ion called?
A one-atom ion is called a monatomic ion. It is formed when an atom gains or loses electrons, resulting in a net positive or negative charge.
