what happen when an atom what has a lot of electron comes in contact with an atom that has gained an electron
It becomes a negative ion.
what happen when an atom what has a lot of electron comes in contact with an atom that has gained an electron
It becomes a negative ion
It becomes a negative ion.
chlorine is a group seven element with outmost energy level lacking only one electron, thus is not stable. when it gains this electron, it gets an octet electron structure(8 e in the vallency shell) this makes it very stable in the enviroment; the reason why chlorine molecule exists due to its stable atoms but chlorine atom does not exist in nature
Chlorine atoms have 7 outermost electrons and need to gain an electron to achieve the stability of a full valence shell.
When chlorine atoms form chloride ions, they gain one electron, and thus go from having a neutral charge to having a charge of -1.
A neutral chlorine atom has 7 valence electrons and needs one more valence electron in order to be stable with an octet. A chlorine molecule consists of two chlorine atoms that have formed a covalent bond between them, so that each chlorine atom effectively has an octet of valence electrons, which makes the chlorine atoms stable. A chloride ion is a chlorine atom that has gained an electron, becoming a charged particle with a charge of 1-.
It becomes a negative ion.
The energy of a vibrating electron that does not collide with neighboring atoms has energy that is emitted as light. The energy will be radiated away.
chlorine is a group seven element with outmost energy level lacking only one electron, thus is not stable. when it gains this electron, it gets an octet electron structure(8 e in the vallency shell) this makes it very stable in the enviroment; the reason why chlorine molecule exists due to its stable atoms but chlorine atom does not exist in nature
it gains an electron d=D have a great day!
Chlorine atoms have 7 outermost electrons and need to gain an electron to achieve the stability of a full valence shell.
When chlorine atoms form chloride ions, they gain one electron, and thus go from having a neutral charge to having a charge of -1.
False. A chloride ion is a chlorine atom that has gaineda single electron.
Predict if atoms of chlorine and fluorine easily take on 1 additional electron, which other kinds of atoms will also have this chemical property
Formation of the cation (positive ion) Na+.
The sodium atom, Na, is ionized, giving it's electron to the chlorine, Cl. Therefore, one electron is transferred from the sodium to the chlorine, forming Na+ and Cl- ions and an ionic bond.
Fundamentally, because this reaction reduces the Gibbs free energy of the reactants when they are converted to products. Chlorine atoms have substantially greater electronegativity than bromine atoms, while chloride and bromide ions both have about the same, very low, electronegativity. Therefore, chemical potential energy is reduced by removing an electron from each bromide ion to form a bromine atom and transferring the electron so removed to chlorine atoms to form chloride ions instead of bromide ions.
Fundamentally, because this reaction reduces the Gibbs free energy of the reactants when they are converted to products. Chlorine atoms have substantially greater electronegativity than bromine atoms, while chloride and bromide ions both have about the same, very low, electronegativity. Therefore, chemical potential energy is reduced by removing an electron from each bromide ion to form a bromine atom and transferring the electron so removed to chlorine atoms to form chloride ions instead of bromide ions.