3 ms·
Chemical reactions also lose mass according to E=mc^2, but m is so small that it's hard to notice.
by p1mrx 6y ago
Chemical reactions also lose mass according to E=mc^2, but m is so small that it's hard to notice.
- delecti 6y agoYup. For example (which I calculated because I was curious), the direct mass conversion equivalent for 2000 food calories of energy is about 93 nanograms. Compare that to the typical value that 1lb of fat is about 3500 calories of usable energy.