Classify each of these reactions. ba(clo3)2⟶bacl2+3o2

In an oxidation-reduction reaction, oxidation is what happens when a reactant

Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4

Which compound contain an iron with a 3+ charge