No , it makes up 20.9% of air , almost 21%
Well, honey, 40 percent of 1 liter is 0.4 liters. So, if you were pouring yourself a drink, you'd be sipping on 0.4 liters of whatever tickles your fancy. Just make sure it's not too strong, we don't want you getting too wild now, do we?
6 litres of 50% + 4 litres of 25%
40%% rate:= 51.2/128 * 100%= 0.40 * 100%= 40%
40%=30x .4=30x .4/30 = .01333333333333333333333333333333333333333333333333333333333333
40/50 reduces to 4/5 which would be 80 percent thus making it a B
40 percent
Red blood cells make up about 40 percent of normal blood and are responsible for transporting oxygen to the body tissues. These cells contain hemoglobin, a protein that binds to oxygen and carries it to various parts of the body.
The empirical formula of the compound with 40% sulfur and 60% oxygen is SO3 (sulfur trioxide). The ratio of sulfur to oxygen in the compound is 1:3, which simplifies to SO3.
The brain is the organ that uses about 20% of the oxygen in your blood.
To determine how many liters of oxygen is in a 40% concentration, you would need to know the total volume of the substance in question. Then, you would multiply the percentage (40%) by the total volume to find the volume of oxygen.
no
makes 40% oxygen than lower altitude
15% + 25% = 40%
=0.142857.. of the original volume.
We can't tell. What's the other 90 percent? If you meant 40/60 instead... the mass of sulfur is twice that of oxygen, so a mass ratio of 40:60 is equivalent to an atom ratio of 1:3. The empirical formula would be SO3.
40 percent !
40 percent.