Directions: Write a multiparagraph essay in answer to the following question. Use additional sheets of paper if necessary 2. Would you say that the usage of nuclear power in the modern world is wise or not? Explain
your reasoning. If you like, use the terms electricity, efficiency, uranium, environment, and radioactive.

freezing

deposition

condensation

explanation;

melting also called fusion is the process where solid becomes liquid, sublimation is the process where solid becomes gaseous without first changing to liquid, deposition involves change from gaseous to solid state, freezing involves change from liquid to solid, boiling or evaporation involves change of liquid to gaseous state, while condensation is the change from gaseous state to liquid state.

endothermic reactions involves absorption of heat from the surroundings or the environment while exothermic reactions involves loss of heat energy to the surroundings.

in this case, sublimation, evaporation and melting are endothermic reactions (gain energy from the environment) while, freezing, deposition and condensation are exothermic (loss of energy to the surroundings) reactions.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

your answer is, orbit around the nucleus