si 1/2 kg= 0.5kg de alcohol etílico, ocupan 0.000633m³ = 6.33 x 10-4m³. calcula densidad y peso específico​

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Avariable that is not being directly tested during an experiment should be