Why is cubic zirconia not a mineral, but a diamond is? They look a lot alike. (asap this test is timed)

Which best explains why an iceberg floats?

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.

How does the motion of particles in a gas change as the gas cools