It was discovered in 1930s < ref name = zubarev / 2 by Harold Urey in 1932 ( awarded the Nobel Prize in Chemistry in 1934 ) was, not surprisingly given the big relative mass difference, a game changer.
32.
If we look at the relative masses of oxygen and hydrogen in a water molecule, we see that 94 % of the mass of a water molecule is accounted for by oxygen and the remaining 6 % is the mass of hydrogen.
33.
The brain of a lemon shark, being comparable in relative mass to that of a mammal or bird, suggests they have the ability to learn from social interactions, cooperate with other individuals, and have the potential to establish dominance hierarchies and stable social bonds.
34.
Life As We Know It seems to depend on the miraculous and improbable juggling of the numerical values of a few atomic and astronomical constants-- like the relative masses of elementary particles or the strength of the " dark energy " accelerating the universe outward.
35.
These definitions give a cubic scaling relation between the relative mass contribution of the joints and the strut's thickness-to-length ratio ( ?c / ?s " Cc ( t / l ) 3, where Cc is the connection contribution constant determined by the lattice geometry ).
36.
By using the data in Table 1, relative masses of nucleotide pairs can be calculated as follows : A / T = 615.383 and G / C = 616.3711, bearing in mind that formation of one phosphodiester linkage involves a loss of one H 2 O molecule.
37.
On the other hand, the orbits of the planets give a great range of observational data as to the relative positions of each body, and these positions can be compared to their relative masses using Newton's law of universal gravitation ( with small corrections for General Relativity where necessary ).
38.
One of the biggest dreams that physicists had for the so-called theory of everything was that it would specify a unique prescription of nature, one in which God had no choice, as Einstein once put it, about details like the number of dimensions or the relative masses of elementary particles.
39.
The magnitude of the liquid-vapor equilibrium fractionation for hydrogen isotopes is approximately 8 times that of oxygen isotopes at earth surface temperatures, which reflects the relative mass differences of the two isotope systems ( 2 H is 100 % heavier than 1 H, 18 O is 12.5 % heavier than 16 O ).
40.
The most important is based on the fact that to attain a certain protection level a certain volume has to be enclosed by a certain mass of armour and that sloping may reduce the surface to volume ratio and thus allow for either a lesser relative mass for a given volume or more protection for a given weight.
