A 996.9 g sample of ethanol undergoes a temperature change of -70.98 °C while releasing 62.9 calories of heat. What is the specific heat capacity of ethanol?

Which of the following best supports the concept that genetic information is passed on to offspring from both of their parents, not just one?

In apex! a liquid heated beyond a certain temperature becomes

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.