Which substance is the oxidizing agent in this reaction? 2cuo+c→2cu+co2 express your answer as a chemical formula.

How will the emission of an alpha particle affect the atomic number of an atom

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.

Adilute aqueous potassium nitrate solution is