0.816, approx.0.816, approx.0.816, approx.0.816, approx.
It is approx 0.359It is 0.359 approx.
Approx 72380.Approx 72380.Approx 72380.Approx 72380.
41.20 years (approx).41.20 years (approx).41.20 years (approx).41.20 years (approx).
7.76 acres, approx.7.76 acres, approx.7.76 acres, approx.7.76 acres, approx.
The salinity of sea waters is approx. 3,5 %.
The concentration of uranium in sea waters is approx. 4 micrograms/litre.
The salinity of sea waters is approx. 3,5 %.
Uranium concentration in the earth crust is approx. 3 ppm; the total quantity up to a depth of 25 km is approx. 1017 kg. Uranium concentration in the ocean waters is approx. 3 ppb; the total quantity is approx. 1013 kg.
The concentration of sodium chloride in sea waters is approx. 35 g/L.
The total quantity of francium in the earth crust is only approx. 30 g; an estimate of the concentration in sea waters is impossible.
11/0 is approx 1108/0 is approx 406/0 is approx 12Cubes are approx 12Delicas are approx 200Drops are approx 20Traiangle 5 are approx 14Triangle 8 is approx 45Triangle 10 is approx 60
0.2353 approx.0.2353 approx.0.2353 approx.0.2353 approx.
0.046416 approx.0.046416 approx.0.046416 approx.0.046416 approx.
0.816, approx.0.816, approx.0.816, approx.0.816, approx.
It is approx 0.359It is 0.359 approx.
Approx 72380.Approx 72380.Approx 72380.Approx 72380.