Based on what you know about commonly used metals and their location in the reactivity series why are more transition metals commonly used in their pure (elemental) state?

Based on its chemical properties, identify the position of each chemical family on the periodic table.

Which of the following describes a compound? (hint: carbon and oxygen bo a. a piece of pure carbon, containing only carbon atoms b. oxygen gas surrounding a solid piece of carbon c. a substance made of two oxygen atoms for each carbon atom carbon and oxygen atoms mixed without being bonded together

Which one of the following substances would be the most soluble in ccl4? na2so4 h2o ch3ch2ch2ch2oh c4h10 hi