In rutherford's model of the atom, where are the electrons and protons located? a. the electrons orbit the protons, which are at the center of the atom. b. the electrons and protons move throughout the atom. c. the electrons occupy fixed positions around the protons, which are at the center of the atom. d. the electrons and protons are located throughout the atom, but they are not free to move.

The answer is A. The electrons orbit the protons, which are at the center of the atom.

it takes on an electronical energy

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.