alpha particle
A quanta of light (one photon).
The nuclear reaction is: 232Th--------------- 228Ra + α
Yes you can see a reaction. It emits Nitrogen dioxide gas
The nuclear reaction is: 232Th--------------- 228Ra + α
Coal emits more carbon dioxide pollution than natural gas does.
Beta Particle
Yes, aluminum is a reactive metal than hydrogen. So it undergoes a displacement reaction and emits hydrogen along with aluminum chloride as the other product.
A quanta of light (one photon).
Uranium undergoes radioactive decay and emits alpha particles which can damage tissue.
Because it emits ionising radiation
no
The nuclear reaction is: 232Th--------------- 228Ra + α
The nuclear reaction is: 232Th--------------- 228Ra + α
Yes you can see a reaction. It emits Nitrogen dioxide gas
Fluorescence occurs when a substance has absorbed light and later emits that light. Quartz is a material that undergoes this process. Minerals and creatures can both exhibit fluorescence.
A radioactive element is an element that readily undergoes nuclear decay - the nucleus spontaneously emits subatomic particles as the element changes into another element.
Coal emits more carbon dioxide pollution than natural gas does.