Which of the following statements is true about the atoms of any element:
a. They have the same number of protons as the atoms of all other elements.
b. They have protons that are identical to the protons of all other elements.
c. They have the same size as the atoms of all other elements.
d. They have the same number of protons as neutrons.

people flirt to show their affection towards someone in a less forward way then telling. they want the other person to guess what they’re feeling to have the other person also start to like them

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.