The positive charge of an atom is.

Assertion : In Rutherford's alpha -particle scattering experiment, most of the alpha -particles were deflected by nearly 180^(@) . Reason : The positive charge of the atom is spread throughout the atom that repelled and deflected the positively charged alpha -particles.

Assertion : In Rutherford's alpha -particle scattering experiment, most of the alpha -particles were deflected by nearly 180^(@) . Reason : The positive charge of the atom is spread throughout the atom that repelled and deflected the positively charged alpha -particles.

The entire mass and positive charge of an atom is concentrated into its............

An alpha -particle of energy 4 Me V is scattered by gold foil (Z = 79) .Calculate the maximum volume in which positive charge of the atom is likely to be concentrated.

An alpha particle of energy 4MeV is scattered through an angle of 180^(@) by a gold foil (Z=79). Calculate the maximum volume in which positive charge of the atom is likely to be concetrated?

Suppose we have one iron nucleus. We know that the entire positive charge of the atom is carried by the nucleus. In order to understand the electric field of nucleus, it is suggested that we shall assume that the entire positive charge of nucleus is uniformly distributed over the volume of the nucleus. Iron is a conductor, and we know that in any conductor charge cannot be distributed over the volume. Is it fine to assume volume distribution of charge inside the nucleus?

A coording to Thomson model, the entire mass and positive charge of an atom are distributed.............in a..............of radius.......... .