Rank these systems in order of decreasing entropy. rank from highest to lowest entropy. to rank items as equivalent overlap them. a) 1 mol of hydrogen peroxide gas at 273k and 40l b) 1/2 mol of helium gas at 100 k and 20 l c)1 mol of chlorine gas at 273k and 40 l d) 1 mol of helium gas at 273k and 20 l e) 1 mol of helium gas at 273k and 20 l f) 1/2 mol of liquid helium at 100k

3. if the dartboard below is used to model an atom, which subatomic particles would be located at z?

Look at the bean data from days 4–6. use these data to explain how natural selection changed the number of dark red walking beans over time. writing part

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.