each sodium atom loses an electron and each chlorine atom gains an electron OIL RIG (Oxidation Is Lost-Reduction Is Gain)
potassium chloride
"ide" as in lithium chlorIDE
No this is a chemical change- sodium reacts with chlorine gas to form sodium chloride and a lot of heat.
"ide" as in Lithium Chloride.
There will be no colour change between the two, as chlorine is more electronegative than bromine and will maintain its negative charge, meaning that the bromine will not react and the orange colour persists.
In presence of chlorine, sodium atoms will discharge electrons to give sodium ions to combine with chloride ions followed by forming a lattice of sodium chloride.
chlorine atom will first convert to the gaseous chlorine atom which will then add one electron to form chloride ion.
When nonmetallic elements gain electrons to fill their outer electron blocks in a compound, they change to "ide". Chlorine becomes chloride, carbon to carbide, and oxygen to sodium oxide.
The molecule Sodium Chloride (NaCl), is the result of sodium (Na), and chlorine (Cl), reacting with each other until the electrons are balanced. This chemical change causes these two elements to create, what you would know as, table salt.
Protons = 17, electrons = 18There are two isotopes differing in neutron number only :Cl-35 (75%) having 35-17= 18 neutronsCl-37 (25%) having 37-17= 20 neutrons
potassium chloride
"ide" as in lithium chlorIDE
It is a chemical change.2NaCl --> 2Na + Cl2
Chemical
They combine to make sodium chloride, commonly known as table salt.
It is a chemical change, where a chemical such as oxygen or chlorine combines with a metal, forming an oxide or chloride of that metal.
because when sodium combines with chlorine, the properties change.