15-12-2022
Chemistry

contestada

If a star has an absolute magnitude of 10 and a temperature of 20,000 K, under which spectral class would the star be classified?

A

O

B

F

If a star has an absolute magnitude of 10 and a temperature of 20000 K under which spectral class would the star be classified A O B F class=

Respuesta :

Otras preguntas

The citizens of the United States live and work in aOclosed economy.O command economy.O mixed market economy.O pure market economy.

¿Cuán importante ha sido el trabajo realizado por los precursores de la evolución para el estudio de la biología?

if we carry your solar panel of mass 10 kg 5 m above the ground on the roof in 2 minutes what will be our power

sino sa mga sumusunod ang kabilang sa ilustrados

What will be the volume of cube whose edge measures 0.072 cm

write me a email about how to save the water pls i wanted today pllssssss

What the following number in expanded form 57571

How do limiting factors most affect population size?O stop population growthO restrict population growthO increase population growthOdecrease population growth

Consider the following reaction in aqueous solution, 5Br- + BrO3- + 6H+ → 3Br2 + 3H2O If the rate of disappearance of Br- is 0.05 Ms-1, what is the rate of disa

¿De cuantas maneras diferentes se pueden preparar pizzas si se tienen 8ingredientes diferentes y cada pizza lleva 2 ingredientes?