Looking at the data table Maximiliano claims that the unknown substance is Baking Powder and the missing melting point is 3000C. Is his claim right? Why or why not?

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

the answer is 1 i believe

definition

                    entropy is a measure of the randomness or the extent of disorder of a chemical process.

                      enthalpy is a measure of the heat change of a reaction occurring at a constant pressure.

measurement units:

                        entropy is measured in joule per kelvin (jk⁻¹)   whereas enthalpy is measured in joule per mole (jmol⁻¹)

requirements:

                            entropy has no requirements or limits, and its change is measured by the division between the heat change of the chemical process and the temperature.

                              in contrast, enthalpy can only be related to the heat change of the reaction under standard conditions.