When 1-bromopropane is exposed to magnesium, followed by ethanol (a 2-carbon aldehyde) and then aqueous acid, what is the resulting product

What is the formula that this ionic compounds could form sr2+p3-o2-

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process

Which best describes the activation energy of a chemical reaction? a. the combined energy of all the reactants b. the amount of energy required for a reaction to occur c. the difference in energy between products and reactants d. the potential energy stored in the bonds of reactants and products