ralence point. Gi nt (in grams) of t 5738

sodium-24 is a radioisotope used to measure blood circulation time. Calculate the mass (in milligrams) of a 26.6mg sample of sodium-24 that remains after 1 days and 4 hours if 24Na has T1/2 = 4 hours

(Q102) What is the nuclear binding energy (in MeV) of the cadmium-100 nuclide? The atomic mass of cadmium-100 is 99.92029 amu. (You may assume that the given amu value includes a total of 100 electrons).

Br-80  -->  positron  +

Beta and positron emission is polyenergetic  true or false

What is the mass, in megagrams, of 0.3% I would be necessary to form 22271.1L NaIO3 ?

Carbon 14 is generated in the atmosphere by the nuclear reaction 714N+ 01n--> 614C+ ? The missing species is? Alpha particle, beta particle, a y ray, a positron, proton

What is the contribution of the pairing term to the binding energy of 80Y? O a. 1.34 MeV O b. O c. 0 MeV 0.76 MeV O d. -1.34 MeV O e. -0.76 MeV

4. Be + Fission or fusion 5. 238 U → 92 128 Te + 52 Fission or fusion 56 Fe + 26 59 Ni → 28 6. Fission or fusion 7. 262 Db → 105 96 Мо + 42 28 Si + 14 Fission or fusion 8. 108 265 Hs → 16 O + Be + Fission or fusion

After months of work, you have synthesized an organic compound Wunderbarin (molecular weight = 254.5 g/mol) believed to effectively treat Covid-19. Based on the reaction stoichiometry and the amounts of starting reactants the maximal amount of Wunderbarin you expect to get is 0.225 mol. Your chemical analysis of the product showed that you got 7.35 mL of pure liquid with density of 1.425 g/mL. What is the reaction yield in percent? • In the box below put the percent value, do not put the "%" symbol. Canvas only understands numbers. • Use the correct number of significant figures to avoid Canvas rejecting your answer due to rounding errors.