Which classification is the most specific for the element uranium
a . actinide-series element
b . transition metal
c . inner transition metal
d . lanthanides-series element

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat

Identify the lewis base in this balanced equation: fe3+ h2o fe(h2o)63+