The nucleon number and the proton number of a neutral atom of an element are 238 and 92 respectively. What is the number of neutrons in the atom?

Similar Questions

A man standing 510m away from a wall sounds a whistle. The echo from the wall reaches him 3s later. ...

the pressure of 3 moles of an ideal gas at a temperature of 27°C having a volume of 10-3m3 is...

An immersion heater is rated 1500W. How long does it take the heater to raise the temperature of 1 k...

A weight of 1000 grams hangs from a lever 20cm to the fulcrum. At the left is a 500-gram weight 20cm...

A particle of charge q and mass m moving with a velocity v enters a uniform magnetic field B in the ...

A piece of radioactive material contains 1000 atmos. If its half -life is 20seconds, the time taken ...

The pressure of a given mass of gas changes from 200 Nm2 to 100 N m2, while its temperature drops fr...

Which of the following phenomena explains the fact that a house whose roof is coated with white pain...

Which of the following statements describes an atom accurately? i. atoms of all elements are iden...

Two mirrors of the same length are arranges as show in the diagram. A ray of light NO stri...