If you could help ASAP that would be great thanks Use the periodic table to answer the following questions.

The radioactive atom 241/95 Am decays by alpha particle emission. Write a reaction showing the decay

Use the nuclear decay reaction to answer the following questions

. Does 239/94Pu undergo transmutation? Explain your answer

What is the binding energy of 1 mole of 238/94Pu if the mass defect is 0.001896 kg/mol

If you could even just answer 1, anything helps. Thanks!

What’s the question

Answerthis solution will not form a precipitateexplanationsolubility equilbrium:         pbf₂(s)  ⇄ pb²⁺(aq) + 2 f⁻(aq)the solubility product expression is    (we exclude solids from the equilibrium expression).now suppose we have the trial ion product q, which we can define as    then, we can interpret  q as the product of the concentration of the ions that we have and ksp as the product of the ion concentrations that are needed to form a saturated solution.if q > ksp, then that implies that there will be a surplus of ions that exceed the amount that is required to form a saturated solution. a precipitate will then form (the precipitate continually  forms until the surplus ions are removed and q is decreased to ksp's value).if q = ksp, the saturated solution that forms is barely saturated and the precipitate will be minimal.if q < ksp, then the ion concentration will not be enough to form a saturated solution (so no precipitate).using our information, we calculate the trial ion product:     since q = 2.7  × 10⁻⁸ < ksp =  4  ×  10⁻⁸, a precipitate will not form.