1-3 TEST MO VALLEY: Questions With Appropriate
Solutions
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Practice questions for this set
Learn 1 /7 Study using Learn
The load capacities chart for a digger derrick is normally found ? .
Choose an answer
in the glove box with the maintenance
1 2 near the lower control station
manual
3 on the boom turntable 4 posted at the boom tip
Don't know?
Terms in this set (104)
The simplest form of any matter is b. element
called a(n) ? .
a.atom
b.element
c.nucleus
d.quark
,A(n) ? is the smallest particle to which a.atom
an element can be reduced yet still
retain the characteristics of that
element.
a.atom
b.electron
c.proton
d.shell
The two particles that make up the c.neutrons / protons
nucleus of an atom are ? and ? .
a.electrons / protons
b.gases / liquids
c.neutrons / protons
d.protons / quarks
Smaller sub-particles of the proton d.quarks
and neutron are called ? .
a.electrons
b.neutrons
c.protons
d.quarks
The charge of the nucleus of any atom c.positive
is always ? .
a.negative
b.neutral
c.positive
d.The nucleus does not have a charge.
, The quantity of protons in an element a.atomic number
can be identified by the element's ? .
a.atomic number
b.shape
c.size
d.valence electron
The proton has a mass that is over ? b.1,836
times greater than the mass of the
electron, but is only one-third the size.
a.1,386
b.1,836
c.6,831
d.8,136
As electrons rotate about the nucleus, c.centrifugal force
? tries to cause them to fly off into
space.
a.a magnetic field
b.atmospheric pressure
c.centrifugal force
d.the valence shell
Centrifugal force tries to pull the True
electrons away from the nucleus and
exactly balances the force trying to
pull them toward the nucleus.
T/F
How many electrons are present in a d.29
copper atom?
a.4
b.14
c.23
d.29
Solutions
Save
Practice questions for this set
Learn 1 /7 Study using Learn
The load capacities chart for a digger derrick is normally found ? .
Choose an answer
in the glove box with the maintenance
1 2 near the lower control station
manual
3 on the boom turntable 4 posted at the boom tip
Don't know?
Terms in this set (104)
The simplest form of any matter is b. element
called a(n) ? .
a.atom
b.element
c.nucleus
d.quark
,A(n) ? is the smallest particle to which a.atom
an element can be reduced yet still
retain the characteristics of that
element.
a.atom
b.electron
c.proton
d.shell
The two particles that make up the c.neutrons / protons
nucleus of an atom are ? and ? .
a.electrons / protons
b.gases / liquids
c.neutrons / protons
d.protons / quarks
Smaller sub-particles of the proton d.quarks
and neutron are called ? .
a.electrons
b.neutrons
c.protons
d.quarks
The charge of the nucleus of any atom c.positive
is always ? .
a.negative
b.neutral
c.positive
d.The nucleus does not have a charge.
, The quantity of protons in an element a.atomic number
can be identified by the element's ? .
a.atomic number
b.shape
c.size
d.valence electron
The proton has a mass that is over ? b.1,836
times greater than the mass of the
electron, but is only one-third the size.
a.1,386
b.1,836
c.6,831
d.8,136
As electrons rotate about the nucleus, c.centrifugal force
? tries to cause them to fly off into
space.
a.a magnetic field
b.atmospheric pressure
c.centrifugal force
d.the valence shell
Centrifugal force tries to pull the True
electrons away from the nucleus and
exactly balances the force trying to
pull them toward the nucleus.
T/F
How many electrons are present in a d.29
copper atom?
a.4
b.14
c.23
d.29
