The scientific method A. is a recipe for doing science
B. will always give the right answer
C. is a systematic approach to the study of phenomena
D. involves preconceived ideas

Word equation for k+ h2o yield koh + h2

Which is an example of a reversible physical change?

Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next