How does the structure of a substance and the energy of its particles relate to its properties in different states of matter?

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.

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Chlorophyll a had the molecular formula c55h72mgn4o5 how many atoms are in this molecule