A) Which subatomic particle is absent in an ordinary hydrogen atom?b)

1.	A) Which subatomic particle is absent in an ordinary hydrogen atom?b) What is the scientific name of particles which make up matter?c) Name the state of matter in which layers of particles can slip and slide over one anothereasily
Answer» Answer: please mark as BRAINLIST answer!! Explanation- Neutron, NEUTRAL subatomic particle that is a constituent of every atomic NUCLEUS EXCEPT ordinary hydrogen. I hope this will HELP you!!❣❣❣

A) Which subatomic particle is absent in an ordinary hydrogen atom?b) What is the scientific name of particles which make up matter?c) Name the state of matter in which layers of particles can slip and slide over one anothereasily

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