![Weight In the imperial system. The pound as a unit of weight dates back at least as far as the time of the Romans the symbol for one pound is 1 lb. Weight In the imperial system. The pound as a unit of weight dates back at least as far as the time of the Romans the symbol for one pound is 1 lb.](https://images.slideplayer.com/9/2407394/slides/slide_7.jpg)
Weight In the imperial system. The pound as a unit of weight dates back at least as far as the time of the Romans the symbol for one pound is 1 lb.
![SOLVED:There are 2.60 ×10^15 short tons of oxygen in the atmosphere (1 short ton =2000 lb). How many metric tons of oxygen are present (1 metric ton =1000 kg) ? SOLVED:There are 2.60 ×10^15 short tons of oxygen in the atmosphere (1 short ton =2000 lb). How many metric tons of oxygen are present (1 metric ton =1000 kg) ?](https://cdn.numerade.com/previews/3e317242-ea46-4157-a5ae-5a2a03c1fc41_large.jpg)
SOLVED:There are 2.60 ×10^15 short tons of oxygen in the atmosphere (1 short ton =2000 lb). How many metric tons of oxygen are present (1 metric ton =1000 kg) ?
![Amazon.it: Long Ton: Ton, Avoirdupois, Imperial units, Tonne, Short ton, Displacement (ship), Ship, Warship, World war - Miller, Frederic P., Vandome, Agnes F., McBrewster, John - Libri Amazon.it: Long Ton: Ton, Avoirdupois, Imperial units, Tonne, Short ton, Displacement (ship), Ship, Warship, World war - Miller, Frederic P., Vandome, Agnes F., McBrewster, John - Libri](https://m.media-amazon.com/images/I/41qcL7tfecL._SX339_BO1,204,203,200_.jpg)