Determine which complex of the electron transport chain (respiratory chain) each phrase describes. (coenzyme q is also called ubiquinone or ubiquinol, depending on whether it is in oxidized or reduced form.)complex i: complex ii: complex iii: complex iv: here are the choices that need to be put in the correct complex: 1) nadh-ubiquinone(nadh-coenzyme q oxidoreductase)2) coenzyme q-cytochrome c oxidoreductase3)electron transfer from succinate to ubiquinone (coenzyme q)4) electron transfer from cytochrome c to o25) succinate-coenzyme q oxidoreductase (succinate dehydrogenase)6) cytochrome c oxidase7) electron transfer from ubiquinol (qh2) to cytochrom c8) electron transfer from nadh to ubiquinone (coenzyme q)

alkaline metals are lithium, sodium, rubidium, potassium, cesium and francium.

alkali metals have electronegativity from 0.7 to 1, lowest in periodic table of elements, which means that alkali metals (i group in periodic table) has positive oxidation number in compounds.

electronegativity is a chemical property that describes the tendency of an atom to attract a shared pair of electrons towards itself.

alkaline metals (far left in main group) have lowest ionizations energy and easy remove valence electrons,

for example, potassium is the alkali metal and has a single valence electron in the outer electron shell.

electron configuration of potassium is: ₁₉k 1s²2s²2p⁶3s²3p⁶4s¹.

they can not exist alone in nature, because they are very reactive.

my dad did alot of meth and ace cheeks

it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.