Cations are positive, when loosing electrons (negative) they'll become MORE positive.
Example:
Fe2+ --> e- + Fe3+
The metal, which becomes a cation. The non-metal gains one or more electrons to form an anion.
A cation is an atom that has lost one or more electrons. An anion is an atom that has gained one or more electrons.
Strontium can be a neutral atom or a cation.
any atom lose one electron or more become positive ion ( Cation ) Dont really get your question:( BY definition, an atom that has lost or gained an electron meaning its a charged particle. A cation is an atom that has lost electrons to form a positively charged atom meaning that a cation is an ion. However, an anion also falls under the definition of an ion ( An anion is an atom that has gained an electron to form a negatively charged particle) In that case, it will need to lose electrons to form a cation(positively charged particle.) Not sure if you are referring to that though hope that helps:DD
Aluminium, like most metals, forms cations easier than it does anions. The most common for aluminum is Al3+, when it has lost three electrons.
This neutral atom become a cation or an anion.
An atom that gains or loses electrons is called an ion. If it gains electrons, it results in a negative ion called an anion. If it loses electrons, it results in a positive ion called a cation.
Barium loses two electrons in a reaction, so it becomes positive or a cation.
An example of a binary ionic compound where both the anion and cation have 10 electrons is lithium fluoride (LiF). Lithium is a cation with 3 electrons, and fluoride is an anion with 9 electrons. When lithium loses an electron and fluoride gains an electron, they form LiF with both having 10 electrons in their outer shells.
An ion is formed when an atom gains or loses an electrons or electrons. If it gains an electron, it becomes an anion, and if it loses an electron it becomes a cation.
A neutral atom that subsequently gains or loses one [or more] electrons is called an ion. If it gains an electron [or electrons] it will have a negative charge. If it loses an electron [or electrons] it will have a positive charge.
An atom that loses electrons becomes a positively charged ion called a cation. An atom that gains electrons becomes a negatively charged ion called an anion.
When an atom loses electrons, it becomes a positively charged ion called a cation. When an atom gains electrons, it becomes a negatively charged ion called an anion.
NO, the correct one is : Phosphide is the name of the anion formed when Phosphorus gains 3 electrons.
An ion is formed when an atom gains or loses electrons. If an atom gains electrons, it becomes negatively charged (anion) because it has more electrons than protons. If an atom loses electrons, it becomes positively charged (cation) because it has more protons than electrons.
The metal, which becomes a cation. The non-metal gains one or more electrons to form an anion.
A cation has extra protons and it is positively charged. An Anion has extra electrons and it is negatively charged. From, your question, it is an anion.