EC: American 19 gauge wire has a diameter of 0.03589 in Solid platinum has a density of 21.45 g/cm3 t. As of 03/10/2021 the price of platinum is $ 1,176.35 per troy ounce (1 troy ounce =31.103 g).
Calculate for 275 feet of wire: The volume in cm3; the weight in pounds; how many feet of wire you can buy for $2000.

The agent of mechanical weathering in which rock is worn away by the grinding action of other rock particles is call

What is true for a substance that releases energy

Click the button that shows the correct relationship of the electron affinities of the elements sodium and phosphorus. sodium’s electron affinity value is more negative than the electron affinity value of phosphorus. phosphorus’ electron affinity value is more negative than the electron affinity value of sodium. this information cannot be determined using the periodic table. answer is b on e2020.