How many neutrons are emitted when a californium-249 nucleus (z=98) is bombarded with a nitrogen-15 nucleus to produce a 260105db nucleus? how many neutrons are emitted when a californium-249 nucleus (z=98) is bombarded with a nitrogen-15 nucleus to produce a db nucleus? a. zero b. two c. three d. four e. one

During the given fusion process, 4 neutrons are emitted.

Explanation:

In a nuclear reaction, the total mass and total atomic number remains the same.

The fusion reaction between californium-249 and nitrogen-15 nuclei, the equation follows:

To calculate Y:

Total mass on reactant side = total mass on product side

249 + 15 = 260 + Y(1)

Hence, during the given fusion process, 4 neutrons are emitted.

he uptake of drugs from the intestine is often strongly influenced by diffusion. for example, consider a water-insoluble steroid for treating inflammation that is solubilized in aggregates of detergent molecules, called micelles. these micelles, aggregates of 80 soap molecules, have a molecular weight of 24,000, a diameter of 2.6 nm, and a charge of -27. the positively charge ions (counterions) in this system are na".