half-life
If we are dating a substance on unknown age, no, this is because, we are assuming we know how much substance was initially present, also we assume there has been no contamination, lastly we assume the decay rate has always been the same.
Half life
It indicates how long it takes for the material to decay.
Because they are obligate parasites
Flouride
half-life
Bacteria are prokaryotic cells that cause disease and decay.
Tooth decay is the process that results in a cavity (dental caries). It occurs when bacteria in your mouth make acids that eat away at a tooth. If not treated, tooth decay can cause pain, infection, and tooth loss. The mixture of bacteria and acids make a sticky substance called plaque which if not treated, can cause your tooth to rot or turn into a yellowish colour.
If we are dating a substance on unknown age, no, this is because, we are assuming we know how much substance was initially present, also we assume there has been no contamination, lastly we assume the decay rate has always been the same.
The instability of the nuclei is the basic cause of radioactive decay.
It depends on the substance.
Half life
Medications do not typically 'cause' dental decay, however, some medications can cause a decrease in salivary production. Saliva is important in neutralizing acids that cause decay. Therefore, some medications can contribute to the incidence of tooth decay.
no it doesn't cause decay in adults
Transmutation, which is the change of atoms from one element to another.
Yes. Anything with sugar in it (fructose is a kind of sugar) can cause tooth decay.