What is the chemical reaction of water breaks down into hydrogen and oxygen.

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

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 does an electron configuration for an atom relate to the atoms placement on the periodic table