Select the word from the list that best fits the definition

is measured in half-lives

remains
fossil
mold
hard
missing layer
trace
radioactive decay
cardon-14

The answer is:

radioactive decay

The reason for this definition is that it takes one-half of the atoms of a radioactive material to disintegrate.

radioactive decay

Explanation:

A radioactive decay is the phenomena in which an unstable nucleus of an atom get split into alpha, beta and gamma particles. The atomic nucleus looses energy in this process and emits radiations. The rate at which the unstable nucleus decays is called as half life. The half life is the time required for one half of the element to decay. Therefore, the radioactivity of the radioactive element can be measured in terms of half-lives.

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.