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The centre of an atom is called the:
Nucleus
The sub-atomic particles found in the centre of an atom are
Protons and neutrons
Positively-charged particles are called .
Protons
A(n) is the smallest part of matter.
atom
What particle is found in the nucleus and has no charge?
Neutron
A negatively-charged particle moving around the nucleus of an atom is a(n) .
electron
The nucleus is often found near the center of an atom. (True or false)
true
The area where electrons are found in an atom is called the
electron cloud.
True or false electrons are very small in size
True
