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abstraction > mathematical concept > number > quantity > time > nuclear time scale |
nuclear time scale | ||||
subject | fact |
nuclear time scale | see also Kelvin timescale | |
has definition Time required for a star to evolve a significant distance off the main sequence; the time it takes a star to convert all its available hydrogen into helium. | ||
is a kind of time | ||
time | has unit time unit | |
number | has value |
Kinds of nuclear time scale :