Name
elements of physics
matter: atoms and molecules
directions: place the following
connected/not connected
ace the following words in the proper sentences.
atoms
electricity
electrons
elements
hydrogen
ions
isotopes
leptons
liquids
negative
neutrons
nucleus
periodic table
planetary model
planets
positive
protons
quarks
uranium
gases
1. electron and neohrons are connected because they are both in the nucleus of atoms.
are not connected to the
of atoms because they obit around this central core.
and
are connected because they are both sub-atomic particles.
are not connected to
form of energy.
because one is the basic form of matter and the other is a
and
are connected because both are atoms that are slightly different from a
neutral atom.
6. the
of atoms is not like the orbits of
predicted with certainty.
because the orbits of atoms cannot be
7. the
are connected because one is an arrangement of the other according to the
number of protons in the nucleus of the atom.
and
8. a_
charge is not connected to a
charge because they have opposite electrical forces.
and
are connected because elements and substances can exist in these forms of
matter.
10
is not connected to
because one is the simplest and most common atom found
naturally in the universe and the other is the most complex atom found naturally in the universe.
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