Key term for Edexcel GCSE Physics, used in The Universe.
The proposed mechanism in the Steady State theory where new atoms spontaneously form in the space between galaxies to keep the universe's density constant.
Continuous matter creation appears in Edexcel GCSE Physics revision content for Astronomy, especially The Universe and Theories of Universe Origin.
Create a free account to access Edexcel GCSE Physics revision notes, track progress, and practise related key terms.
