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Which atom becomes the cation in calcium chloride?
Calcium becomes the cation in calcium chloride. As a metal, calcium loses two electrons to achieve a full valence shell, acquiring a +2 charge to become a cation.
In the reaction of calcium with chlorine which atom is oxidized?
calcium + chlorine yields calcium chloride oxidation means loss of electrons, it's the calcium atom the oxidizes into the calcium cation +2. the chlorine is being reduced from chlorine neutral to chloride -1 anion.
If an atom gains electrons it become a?
If the atom was neutral, it becomes an anion. Since electrons have a (-) charge
Write a correct formula for calcium chloride?
The correct formula for calcium chloride is CaCl2, which signifies that one calcium atom is bonded to two chloride atoms.
If a neutral atom gains or loses electrons it acquires a charge and becomes an?
If a neutral atom gains electrons, it becomes a negatively charged ion (anion). If it loses electrons, it becomes a positively charged ion (cation).
What name is the anion of an ionic compound called when it becomes part of the compound?
If it is a monatomic ion, the ending of its name is changed to -ide. For example, the anion formed by an oxygen atom is called oxide, and the anion formed by the chlorine atom is called chloride.
Which atom becomes the cation in calcium chloride?
Calcium becomes the cation in calcium chloride. As a metal, calcium loses two electrons to achieve a full valence shell, acquiring a +2 charge to become a cation.
In the reaction of calcium with chlorine which atom is oxidized?
calcium + chlorine yields calcium chloride oxidation means loss of electrons, it's the calcium atom the oxidizes into the calcium cation +2. the chlorine is being reduced from chlorine neutral to chloride -1 anion.
WHAT atom is the anion in sodium chloride salt?
The anion is chlorine (Cl-).
If an atom gains electrons it become a?
If the atom was neutral, it becomes an anion. Since electrons have a (-) charge
What happens when chlorine gains an extra electron on the outer shell?
It becomes a negative ion.
An atom with an extra electron becomes a?
Anion.
The ions that are formed when calcium atom and oxygen atom react?
Calcium cation is Ca2+ and oxygen anion is O2-.
When an electron atom is added to a neutral atom energy is?
It becomes an anion.
What is the name of this atom CaCl2?
The name of the atom CaCl2 is calcium chloride. It is a compound made up of calcium and chlorine ions in a 1:2 ratio.
What kinds of ions do a sodium atom and a chlorine atom become when a valence electron is transferred from one the the other?
The sodium atom becomes a positive ion (Na+) when it loses a valence electron, and the chlorine atom becomes a negative ion (Cl-) when it gains a valence electron. This transfer of electrons creates an ionic bond between them, forming sodium chloride (NaCl), or table salt.
What is the percent of calcium chloride in cacl2?
Calcium chloride (CaCl2) is composed of one calcium atom (Ca) and two chloride atoms (Cl), making the percentage of calcium chloride in CaCl2 36.11% calcium and 63.89% chloride.
