Those elements undergo the 'decay' process which have unstable nuclei so decay is necessary to gain the stability. such elements form the smaller stable nuclei as Lead nucleus.
It is necessary to prevent tooth decay so that you can keep healthy teeth without getting toothaches, root canals, and/or dentures.
To fully explain radioactive decay you need quantum mechanics.
The longer decay goes untreated, however, the more destructive it becomes and the longer and more intensive the necessary treatment will be.
From dead and decay matter.
Sucrose is a type of sugar that bacteria in the mouth metabolize to produce acid. This acid weakens tooth enamel, making the teeth more susceptible to decay. Without both sucrose to feed the bacteria and the bacteria to produce acid, tooth decay would not occur.
oxygen, moisture, absence of sunlight, heat
in few decay we have seen that most of country became democratic . but it is alson seen that their growth is also effected .
Just beyond the decay. A dentist removes the decay and then fills. so it depends on how deep the decay is. Yes, just beyond the decay. So it depends on how deep the decay/cavity is. If the decay is too deep and goes all the way to the center or Pulp Chamber (nerve) then usually a root canal will be necessary. Once a root canal has been done the tooth is more fragile and probably needs a crown to hold it together (expensive)....especially if it is a back tooth because the back teeth bear the most burden and chewing force, they often need to be reinforced with a crown after a root canal. Moral of the story? Get your teeth checked regularly so that you can fix cavities with small fillings before any of this root canal business will be necessary. And don't forget to floss because most decay happens in between the back teeth.
Alpha decay is a process where an atom emits an alpha particle, which is a helium nucleus consisting of 2 protons and 2 neutrons. Since a hydrogen atom only has one proton, it cannot undergo alpha decay as it lacks the necessary particle combination to release an alpha particle.
Cold environments such as the Arctic or deep ocean waters can slow down the decay process by reducing microbial activity. Dry environments like deserts or certain caves can also inhibit decay by limiting moisture, which is necessary for decomposition. Additionally, certain chemical preservatives such as formaldehyde can be used to prevent decay in laboratory settings.
No, egg shells and tooth enamel are not the same--tooth enamel is significantly harder. An egg shell may be used as a visual representation of the effects of decay, but it cannot be directly used to test for tooth decay. Professional dental tools and techniques are necessary for accurate diagnosis.
yes because they only way to pull a tooth out is to pull it out by the root - if the root were left in, it would be prone to infection and decay.