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ATOMIC PARTICLE, NEURONS, PROTONS, AND ELECTRONS
Which particle carries a positive charge and is found in the nucles?
proton
which subtomic particle has no charge?
neutron
the atomic number of an element equals its number of?
proton
mass number is the total of?
proton and neutron
which particle has the smallest mass?
electron
a neutral atom hass 11 proton. how many electron does it have?
11
a neuron is a cell of the ____ system
nervous
which part of neuron receives signals from other cells?
dendrite