Given their location on the periodic table, identify the ionic charge for each element and predict the compound formed by the barium and chloride ions.

How many neutrons does a atom of cobalt have?

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.

Which terms are used to identify pure substances