What is the most common task done by forensic odontologists?

The most common task done by forensic odontologists is to deal with the application of dental science to identify unknown human remains and bite marks

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The proton has a positive charge while the neutron has no charge they both make up the nucleus of the atom while the elections have a negative charge and surround the nucleus of the atom. the protons and electrons are used to calculate the atom's mass whereas the neutrons don't affect the mass