These are the radioactive unstable isotopes.
Isotopes that emit particles and give off energy are known as "radioactive" isotopes. The particles they emit generally come in the form of α-radiation i.e α particles (helium nucleus), and ß-radiation, i.e. ß-particles (electron or positron). Some small amount of neutrons may be emitted by an isotope as a byproduct of α-radiation. The primary energy emitted by radioactive isotopes is gamma radiation and heat; the heat comes from the effect of α-, ß and gamma radiation being absorbed by the surrounding materials.
They give off enzymes that break down complex foods. (novanet)
Fungi give off powerful digestive enzymes that break down organic matter. This happens
They will give it to a football teamThey will break it down
Isotopes give out energy through a process known as radioactive decay. During radioactive decay, unstable isotopes release energy in the form of radiation such as alpha particles, beta particles, or gamma rays as they transform into more stable forms. This energy release can be harnessed for various applications, including in nuclear power plants and medical treatments.
If there was no reason then obviously it is impossible to give a reason why.
It is the decaying or breaking down of an atom (mostly unstable isotopes of heavy elements), which causes it to give off radiation, (alpha, beta, gamma). Alpha, is the weakest radiation and is composed of 2 protons and 2 neutrons, and are stopped by a sheet of paper. Beta, is composed of electrons, and it travels over half the speed of light and stopped by a thin sheet of aluminum. Gamma radiation, the strongest, travels at the speed of light (c) and is composed of electromagnetic waves. it can be stopped by thick lead
false
Many things give off electromagnetic radiation. Cell phones, the body, x-rays, and supposedly ghosts and spirits. EMF detectors (or electro-magnetic-field detector) are also supposed to pick up electromagnetic radiation given off by anything it's pointed at.
Radiation
It depends what your stomach fluids are strong or weak to break down foods.
Radiometric dating is a technique that detects the presence and abundance of radioactive isotopes and is used to give approximate ages of materials. One common form is carbon dating.