Your advisor has given you an unknown isotope and asked you to identify it. You see fromher notes that the mass of the isotope is 228.03107 u, the atomic mass number is 228, andthat it has a total binding energy of 1742.43 MeV.(A) Find the sum of the masses of the components that make up the neutral atom. Hint:Recall that the binding energy is the difference between the rest energy of the piecesthat make up an atom and the rest energy of the whole atom when those pieces havecome together.

6. what does the symbol ah stand for? o one calorie given off by a reaction the specific heat of a substance the heat capacity of a substance the heat of reaction for a chemical reaction

The following reaction shows the products when sulfuric acid and aluminum hydroxide react. al(oh)3 + h2so4 → al2(so4)3 + h2o the table shows the calculated amounts of reactants and products when the reaction was conducted in a laboratory. sulfuric acid aluminum hydroxide initial amount of reactant 40 g 15 g theoretical yield of water from reactant 14.69 g 10.38 g what is the approximate amount of the leftover reactant? 11.73 g of sulfuric acid 10.33 g of sulfuric acid 11.12 g of aluminum hydroxide 13.67 g of aluminum hydroxide

Which of these conditions most likely produces an unstable isotope?