A. How do the following factors affect the spontaneity of a reaction? i. Enthalpy
ii. Entropy ​

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

The biosphere of the earth is made up of what compound? organic or inorganic?