Which statement best describes morphology

In an exothermic reaction, energy may be released to the surroundings in the form of question 4 options: heat light thermal all of the above

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

If 10.5 l of a at 0.98to 1.50 , is ?