Answer:
Nuclear decay rates are constant
Explanation:
Spontaneous decay of unstable nuclei is a process of a statistical nature, it is not possible to predict with certainty when an individual radioactive nucleus will decay, nor can the decay process be influenced in any way.
Therefore, the half-life of radionuclides (specific for each radionuclide) is defined as the time period in which half of the initial number of radioactive nuclei decays.
The unit of measurement for the radioactivity of the material is the becquerel (Bq) and denotes the number of decays in one second (1Bq = 1 decay / 1 second).
Qué significa tener energía? Bueno, piensa en cómo te sientes cuando despiertas por la mañana.
A change in the substance by temp, color,
Answer:
true
Explanation:
The centrosome is a cellular organelle which is the main microtubule organizing centre in an animal cell which also regulates the process of cell-cycle.
They are made up of two centrioles which are right angled to each other and is composed of a protein known as tubulin.
So the statement is true.
plz mate mark me as brainliest
