Quiz Physics-1
1) Nuclei
of atoms that make up a newborn baby were made in:
a) In
the mother's body
b) Ancient stars
c) The food the mother eats
before giving birth
d) The earth
2) The reason a granite block
is mostly empty space is because the atoms in the granite
are: a) Held together by
electrical forces
b) Invisible
c) Mostly empty space
themselves
d) Not as close
together as they could be
3) Compared
to the mass of a hydrogen atom, the mass of an oxygen atom is
_____ times greater a) 8
b) 12
c) 16
d) 32
4) If two
protons are removed from an oxygen nucleus, the result is:
a) Carbon
b) Neon
c) Nitrogen
d) Helium
5) If one
neutron is added to a helium nucleus, the result is:
a) Lithium
b) Helium
c) Hydrogen
d) Carbon
6) The
chemical properties of matter comes mostly from its
a) Neutrons
b) Valence
electrons
c) Protons
d) Neucleous
7) An excited
atom decays to its ground state and emits a photon of green
light. If instead, the atoms decays to an intermediate state,
then the light emitted could be: a)
Violet
b) White
c) Blue
d) Red
8) How many
electrons are found in the outermost shell of aluminum (Al,
atomic number 13)? a) 2
b) 3
c) 5
d) 8
9) When
radium (atomic number 88) emits an alpha particle, the
resulting nucleus has atomic number. a)92
b) 90
c) 88
d) 86
10) Which
experiences the least electrical force in an electric field?
a) Electron
b) Beta
particle
c) Gamma ray
d) Alpha
particle
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of atoms that make up a newborn baby were made in:
a) In
the mother's body
b) Ancient stars
c) The food the mother eats
before giving birth
d) The earth
2) The reason a granite block
is mostly empty space is because the atoms in the granite
are: a) Held together by
electrical forces
b) Invisible
c) Mostly empty space
themselves
d) Not as close
together as they could be
3) Compared
to the mass of a hydrogen atom, the mass of an oxygen atom is
_____ times greater a) 8
b) 12
c) 16
d) 32
4) If two
protons are removed from an oxygen nucleus, the result is:
a) Carbon
b) Neon
c) Nitrogen
d) Helium
5) If one
neutron is added to a helium nucleus, the result is:
a) Lithium
b) Helium
c) Hydrogen
d) Carbon
6) The
chemical properties of matter comes mostly from its
a) Neutrons
b) Valence
electrons
c) Protons
d) Neucleous
7) An excited
atom decays to its ground state and emits a photon of green
light. If instead, the atoms decays to an intermediate state,
then the light emitted could be: a)
Violet
b) White
c) Blue
d) Red
8) How many
electrons are found in the outermost shell of aluminum (Al,
atomic number 13)? a) 2
b) 3
c) 5
d) 8
9) When
radium (atomic number 88) emits an alpha particle, the
resulting nucleus has atomic number. a)92
b) 90
c) 88
d) 86
10) Which
experiences the least electrical force in an electric field?
a) Electron
b) Beta
particle
c) Gamma ray
d) Alpha
particle
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