A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes

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Question 25

Medium54%

The radius of a typical atom is approximately 1 × 10^-10 m, and the radius of its nucleus is approximately 1 × 10^-14 m. A science museum builds a giant scale model of this atom, representing the outer boundary of the atom (the electron cloud) with a spherical dome of radius 80 m.

Which of the following would best represent the radius of the nucleus on this same scale?

A grain of sand of radius $mm0.08\text{ mm}$

A small insect of radius $mm0.8\text{ mm}$

A small berry of radius $mm8\text{ mm}$

A tennis ball of radius $cm8\text{ cm}$

A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes

Question 25

A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes Questions

A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes

Question 25

A simple model of the atom, symbols, relative atomic mass, electronic charge and isotopes Questions