WorksheetsICP Semester 2 Final Exam Review - Missed Questions
Total questions: 14
Worksheet time: 7mins
Name
Class
Date
1.
The pressure of a gas will increase as the volume of the container decreases provided the temperature does not change. The statement is __________.
a)
Boyle's law
b)
Charles's law
c)
Bernoulli's principle
d)
Archimedes' principle
2.
The kinetic energy of particles in a liquid is __________ the kinetic energy of particles in a solid.
a)
more than
b)
less than
c)
the same as
d)
none of these
3.
Substances that prevent, or slow down, chemical reactions are called __________.
a)
catalysts
b)
endothermics
c)
inhibitors
d)
products
4.
Which chemical equation is balanced?
a)
A
b)
B
c)
C
d)
D
5.
Pascal's principle can be applied to __________.
a)
all states of matter
b)
solids and gases only
c)
solids and liquids only
d)
any matter that can flow
6.
A(n) __________ is matter that is composed of two or more elements chemically combined.
a)
compound
b)
mixture
c)
element
d)
molecule
7.
The nucleus of an atom is __________ charged.
a)
positively
b)
negatively
c)
variably
d)
not
8.
Elements that lie along the stair-step line of the periodic table are __________.
a)
liquids
b)
metals
c)
metalloids
d)
radioactive
9.
Which region contains the halogen family of elements?
a)
A
b)
B
c)
C
d)
D
10.
Which of the following elements will likely form a negative ion in its ionic compounds?
a)
Li
b)
Al
c)
Mg
d)
Cl
11.
Elements in group 1 are called __________.
a)
alkaline earth metals
b)
alkali metals
c)
noble gases
d)
isotopes
12.
A(n) __________ is matter that is composed of one type of atom.
a)
element
b)
homogeneous mixture
c)
heterogenous mixture
d)
molecule
13.
What reaction is characterized by a net absorption of thermal energy?
a)
combustion
b)
exergonic
c)
endothermic
d)
exothermic
14.
According to __________, as the velocity of a fluid increases, the pressure exerted by the fluid decreases.
a)
Bernoulli's principle
b)
Boyle's law
c)
Charles's law
d)
Archimedes' principle
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