No - an F star is an F star and an O star is well an O star
The Harvard Spectral Classifications say that a
Class 0 star have temperatures =>30,000 degrees Kelvin, they are blue in conventional and apparent colour, have a mass of =>16 Mo, have a solar radii =>6.6 Ro and have a luminosity (bolometric) of =>30,000 Lo.
Class F star have temperatures 6,000 - 7,500 degrees Kelvin, they are yellowish-white in conventional colour and white in apparent colour, have a mass of 1.04 - 1.4 Mo, have a solar radii 1.15 - 1.4 Ro and have a luminosity (bolometric) of 1.5 - 5 Lo.
The five categories of a star classification are O, B, A, F, G, K, and M. These categories are based on the star's surface temperature, color, and spectral features. O stars are the hottest and bluest, while M stars are the coolest and reddest.
Those are codes for spectral types - roughly, the color of the stars.
F & O stands for Futures and Options
No, if f(n) o(g(n)), it does not necessarily imply that g(n) o(f(n)).
F. O. Alexander was born in 1897.
F. O. Alexander died in 1993.
O F R was created in 1989.
O. F. Tarasov has written: 'A. F. Tur 1894-1974'
O-H and H-F bonds are polar because of the electronegativity difference between the atoms. F-F and O-O bonds are nonpolar because the atoms have similar electronegativities, leading to equal sharing of electrons.
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a mature star is a stare that is almost o pre teen a mature star is a stare that is almost o pre teen a mature star is a stare that is almost o pre teen
o j u s t f u c k o f f