Chemistry, 19.10.2019 07:00 katelynkb4484
How many moles is 15.8 cm3 of platinum? the density of platinum is 21.45 g/cm3.
Answers: 1
Chemistry, 22.06.2019 10:50
How many liters of oxygen gas, at standard temperature and pressure, will react with 35.8 grams of iron metal? 4 fe (s) + 3 o₂ (g) → 2 fe₂o₃ (s)
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Chemistry, 22.06.2019 18:00
To apply in a gold the individual gold atoms are united to each other by means of a metallic bond. how would you use the gold block to determine the atomic radius of a gold atom?
Answers: 3
How many moles is 15.8 cm3 of platinum? the density of platinum is 21.45 g/cm3....