Mass Differences

Some articles on mass, mass differences, mass difference:

Emc2 - History - Radioactivity and Nuclear Energy
... by Rutherford) was much more easily measured than the (still small) change in the gross mass of materials, as a result ... can give these energies by measuring mass differences before and after reactions, but in practice, these mass differences in 1905 were still too small to be measured in bulk ... possibly likely to allow measurement of changes in mass difference, as a check on Einstein's equation itself ...

Famous quotes containing the words differences and/or mass:

    What strikes many twin researchers now is not how much identical twins are alike, but rather how different they are, given the same genetic makeup....Multiples don’t walk around in lockstep, talking in unison, thinking identical thoughts. The bond for normal twins, whether they are identical or fraternal, is based on how they, as individuals who are keenly aware of the differences between them, learn to relate to one another.
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