The volume of one mole of a substance is 22.4 l at stp for all a. gases b. liquids c. solids d. compounds

Asample contains 16.75 g of the radioisotope u-236 and 50.25 g of its daughter isotope, th-232. how long did it take for decay to take place if one half-life of u-236 is 23 million years? 46 million years 69 million years 92 million years 115 million years

Type the letter that represents the correct location for each particle type below.

Acontrol during an experiment. might change remains constant does not exist does change