2 Points
Put these events in order, with the most recent event appearing at the top of
your list
T! A nuclear-powered submarine is developed.
11 A nuclear chain reaction is created by Enrico Fermi.
T1 The idea of a fusion bomb is tested.
11 At the end of World War II, atomic bombs are dropped on Japan.
ti Atoms of uranium are split.
SUBMIT

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.

12 is it do you think so