Q1. fill in the blanks please tell me the answer please i will mark as brainliest please
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Atoms consist of three basic particles: protons, electrons, and neutrons. The nucleus (center) of the atom contains the protons (positively charged) and the neutrons (no charge). The outermost regions of the atom are called electron shells and contain the electrons (negatively charged)
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here is your answer
- cleanliness
- body hyigene
- virus and bacteria
- primary teeth
- four
- incisor
- canines
- premolar
- digest
- the third moral
- hope it will help you
- pls mark me as brainliest
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