0
What else can I help you with?
How many electrons must be gained or lost for Mg to attain a noble gas?
It should loose 2 electrons to become a noble gas.
Which takes place during a redox reaction?
Electrons are both gained and lost. Electrons are both gained and lost.
What are Atoms that carry an electrical charge called because they have gained or lost electrons?
Atoms that carry an electrical charge because they gained or lost electrons are called ions. An atom that has lost electrons will be positively charged, and it is called cation. On the other hand, an atom that has gained electrons will be negatively charged, and it is called anion.
How many electrons will be gained or lost by scandium?
Usually three will be lost.
Are electrons lost or gained during the formation of a negatively charged ion?
They are gained.
How many electrons must be gained or lost for Mg to attain a noble gas?
It should loose 2 electrons to become a noble gas.
How many electrons must be gained or lost for calcium to attain a noble-gas electron configuration?
Calcium's electron configuration is [Ar] 4s2. To attain a noble gas configuration, calcium must lose 2 electrons to have the same electron configuration as argon, 4s2 3d10.
Which takes place during a redox reaction?
Electrons are both gained and lost. Electrons are both gained and lost.
What is gained in a chemical reaction?
Electrons are the ones gained or lost in a chemical reaction. Electrons are gained in oxidation and lost through the chemical reaction known as reduction.
What are Atoms that carry an electrical charge called because they have gained or lost electrons?
Atoms that carry an electrical charge because they gained or lost electrons are called ions. An atom that has lost electrons will be positively charged, and it is called cation. On the other hand, an atom that has gained electrons will be negatively charged, and it is called anion.
How many electrons will be gained or lost by scandium?
Usually three will be lost.
Are electrons lost or gained during the formation of a negatively charged ion?
They are gained.
An atom that has gained an electron is?
An atom that has gained an electron becomes a negatively charged ion.
An atom that has gained or lost electrons is referred to as what?
An ion
What charge does an ion have?
An ion can have a positive charge (cation) if it has lost electrons, or a negative charge (anion) if it has gained electrons. The charge of an ion is determined by the number of electrons it has gained or lost during the process of ionization.
How many electrons must be gained or lost for calcium to attain a noble gas electron configuration?
Calcium (Ca) has 20 electrons and its electron configuration is [Ar] 4s². To attain a noble gas electron configuration, calcium needs to lose two electrons to achieve the stable electron configuration of argon ([Ar] 4s² 3d¹⁰).
What is an atom that has gained or lost electrons callled?
An atom that has gained or lost electrons is called an ion. If it gains electrons, it becomes a negatively charged ion (an anion), while if it loses electrons, it becomes positively charged (a cation).
