Classify each property as a physical property or a chemical property. can be split into hydrogen and oxygen

is liquid at room temperature

has a density of 1.0 g/cm3

reacts with certain metals

Analyze how limestone is weathered and identify the features that are formed as a result of this dissolution

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

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.