Nuclei Test - 4...

How many grams are there in a $$7.0$$ mole sample of sodium hydroxide?

The mass defect in a nucleus is $$3.5$$ amu. Then the binding energy of the nucleus is.

Calculate the mass defect.

The Q value is the ________ energy released in the decay at rest.

The binding energy/nucleon of deuteron $$(_{1}H^{2})$$ and the helium atom $$(_{2}He^{4})$$ are $$1.1$$ MeV and $$7$$MeV respectively. If the two deuteron atoms fuse to form a single helium atom, then the energy released is.

Which of the following is a nuclear reaction?

An alpha particle ($$^4He$$)has a mass of 4.00300 amu. A proton has mass of 1.00783 amu and a neutron has mass of 1.00867 amu respectively. The binding energy of alpha particle estimated from these data is the closest to

The equation $$E=mc^2$$ was theoretical. It received experimental proof from.

$$4_1H^1\rightarrow  \ _2He^4+2e^0_{+1}+26$$ MeV represents

When a radioactive isotope $$_{88} Ra^{228}$$  decays in series by the emission of three $$\alpha $$-particles and a $$\beta$$  particle the isotope finally formed is :