Percent composition is usually expressed as a percent by mass, but in the case of gases and vapors, it is often expressed as a percent by volume.
note: NOT percent composition.
This is the composition of the air.
hydrogen and helium
The percent composition of cysteine (C3H7NO2S) is: - C: 29,75 % - O: 26,43 % - H: 5,83 % - N: 11,57 % - S: 26,42 %
Expressed as a decimal, 2.2 percent is equal to 0.022.
1.46 percent is expressed as 1.46%.
Can you be more specific? Percent composition is usually the percent of an element in a compound.
The percent composition of lithium in LiOH is: 29,21 %.
35.4 percent expressed as an decimal is 0.354
3.5 percent expressed as a decimal is 0.035
Percent of an objects mass is expressed in terms of its weight. Percent of an objects volume is expressed in terms of its size.
0.125 expressed as a decimal and percent is: 0.125 or 12.5%
3.9 expressed as percent = 390%3.9 * 100% = 390%
1.88 as a percent is 188%.
84%
0.045 expressed as a percent = 4.5%0.045 = 0.045 * 100% = 4.5%
0.501 expressed as a percent = 50.1%0.501= 0.501 * 100%= 50.1%