3.1 The Sun—our nearest star 3.1.1 Topics (1) All about the Sun—our star in the past and the future; (2) Physics of the Sun (weight, radius, temperature); (3) Thermonuclear reactions;
3.1 The Sun—our nearest star3.1.1 Topics(1) All about the Sun—our star in the past and the future;(2) Physics of the Sun (weight, radius, temperature);(3) Thermonuclear reactions;