FTCE NavaED MIDDLE GRADES SCIENCE 5-9
EXAM 2025 LATEST ACTUAL EXAM 500
QUESTIONS AND CORRECT DETAILED ANSWERS
WITH RATIONALES |AGRADE
Terms in this set (406)
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,26/12/2024, 11:26 FTCE NavaED MIDDLE GRADES SCIENCE 5-9 EXAM 2025 LATEST ACTUAL EXAM 500 QUESTIONS AND CORRECT DETAIL…
Which of the properties B
listed below is a
characteristic of a liquid
but not of a gas?
A. It has the ability to flow.
B. It maintains its volume in
an open container.
C. Its molecules are
constantly in motion.
D. Its volume varies
depending on
temperature.
A 0.100 m3 chamber is D
filled with oxygen gas at
standard conditions (101
kPa at 273 k). Assuming
ideal conditions and
behavior, what will be the
pressure of the gas in the
chamber after it is heated
to 819 k?
A. 34 kPa
B. 51 kPa
C. 202 kPa
D. 303 kPa
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,26/12/2024, 11:26 FTCE NavaED MIDDLE GRADES SCIENCE 5-9 EXAM 2025 LATEST ACTUAL EXAM 500 QUESTIONS AND CORRECT DETAIL…
In 1898, J.J. Thomson C
provided the first hard
evidence for the existence
of subatomic particles in
the atom by using a
cathode ray tube to
discover the
A. proton.
B. neutron.
C. electron.
D. nucleus.
If all of the atoms in a B
substance have the same
atomic number, the
substance is a(an)
A. compound.
B. element.
C. mixture.
D. alloy.
The balanced chemical B
equation for the formation
of iron (III) oxide is
A. Fe + O2 -> FeO2.
B. 4Fe + 3O2 -> 2Fe2O3.
C. 3Fe + O2 -> Fe3O2.
D. Fe + O -> FeO.
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, 26/12/2024, 11:26 FTCE NavaED MIDDLE GRADES SCIENCE 5-9 EXAM 2025 LATEST ACTUAL EXAM 500 QUESTIONS AND CORRECT DETAIL…
Small molecules that C
contain H bonded to O
have higher boiling points
than similar molecules in
which H is bonded to S.
Why does this change
occur?
A. The H to O bond is
nonpolar.
B. The H to S bond is more
polar than the H to O
bond.
C. The H to O bond is
more polar than the H to S
bond.
D. The H to S bond is
nonpolar.
A + B -> AB What type of A
reaction is given above?
A. combination
B. decomposition
C. double displacement
D. single displacement
According to Hooke's Law, B
the relationship between
the elastic force and the
distance of stretch for an
elastic material is
A. inversely proportional.
B. directly proportional.
C. exponential.
D. power squared.
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