Sodium and chlorine can bond together. sodium gives chlorine a needed electron. what is chlorine's charge after accepting the electron?

Before the reaction, the ionic forms of sodium and chlorine have charges of +1 and -1, respectively. The bond that is formed between them is an ionic bond which means that they have to share electron in order to satisfy the octet rule. 

As stated above, after the reaction, the octet rule is satisfied by the two participating elements and that the charge of each of them should be equal to 0. 

Hence, the answer to this item is zero. 

A. volume stays constant. just took took the quiz

Answer : option c) heat is released during the process.explanation :

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.