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Hs Chemistry Practice Final

50 Questions  I  By Koztm
HS Chemistry Practice Final
Practice final exam for the first semester of basic high school chemistry.

  
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Question Excerpt

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1.  Which part(s) of an atom are located in the nucleus?
A.
B.
C.
2.  An atom of which element has 12 protons, 12 neutrons, and 12 electrons?
A.
B.
C.
D.
3.  What is the formula for Aluminum (III) Sulfate?
A.
B.
C.
D.
4.  What describes a substance that has no definite shape or volume and its molecules are completely free?
A.
B.
C.
5.  What is the molar mass of Sodium Hydroxide?
A.
B.
C.
D.
6.  What describes a substance that can change shape but has a fixed volume and its molecules are loose?
A.
B.
C.
7.  True or False: Lithium (Li) is an alkaline earth metal.
A.
B.
8.  What is the percent composition of Oxygen in Cu2(SO4)3?
A.
B.
C.
D.
9.  Which term describes the process of gathering information?
A.
B.
C.
D.
10.  Where are valence electrons located?
A.
B.
C.
11.  How many electrons are needed to fill the innermost electron shell?
A.
B.
C.
D.
12.  Convert 0.00924kg to mg
A.
B.
C.
D.
13.  True or False: Na+ is an anion.
A.
B.
14.  Which of the following describes a heterogeneous substance containing large solid particles?
A.
B.
C.
D.
15.  What is the percent composition of Sodium in NaCl?
A.
B.
C.
D.
16.  Which element is shown in the following Bohr Model?
A.
B.
C.
D.
17.  Which of the following is a chemical change?
A.
B.
C.
D.
18.  Order the following elements in order of increasing ionization energy: Hg, Fr, Cl, F, As
A.
B.
C.
D.
19.  Which term describes the process of testing a hypothesis?
A.
B.
C.
D.
20.  Is OHan element, ion, or compound?
A.
B.
C.
21.  True or False: An neutron is negatively charged.
A.
B.
22.  How many electrons are needed to fill the electron shells beyond the first one?
A.
B.
C.
D.
23.  Which of the following characteristics of a person are quantitative? (You may select multiple answers)
A.
B.
C.
D.
E.
24.  Convert 375.12 K to °C
A.
B.
C.
D.
25.  Which of the following elements has the largest atomic radius?
A.
B.
C.
D.
26.  Convert 57.03mm to meters
A.
B.
C.
D.
27.  Which element is represented by: [Ar]4s23d104p3?
A.
B.
C.
D.
28.  True or False: Calcium (Ca) always has 20 protons.
A.
B.
29.  Convert 17.2°C to Kelvin
A.
B.
C.
D.
30.  What is the name for the ion CO32- ?
A.
B.
C.
31.  How many valence electrons does a Strontium (Sr) atom have?
A.
B.
C.
D.
32.  Cl is changed to Cl-. What must have happened?
A.
B.
C.
D.
33.  You have a 25mL graduated cylinder and an unknown mass of Zinc. You fill the graduated cylinder with 10mL of water and drop the sample of Zinc in carefully. The water rises to 12mL. If the density of Zinc is 7.14 g/mL, what is the mass of the sample of Zinc used?
A.
B.
C.
D.
34.  What is the molar mass of Copper (II) Carbonate?
A.
B.
C.
D.
35.  Which of the following elements are Lanthanoids? (You may select multiple answers)
A.
B.
C.
D.
36.  How many protons are present in an atom of Silver (Ag)?
A.
B.
C.
D.
37.  What is the molar mass of Potassium Chloride?
A.
B.
C.
D.
38.  Which of the following elements are transition metals? (You may select multiple answers)
A.
B.
C.
D.
39.  True or False: An example of qualitative data is color.
A.
B.
40.  Which element is represented by: 1s22s22p63s23p64s23d104p65s24d2?
A.
B.
C.
D.
41.  What is the name for Cu(NO3)2?
A.
B.
C.
D.
42.  What is the name of an atom with an atomic mass number of 18 and 8 protons?
A.
B.
C.
D.
43.  Which element has a mass number of 32?
A.
B.
C.
D.
44.  What is the percent composition of Oxygen in Al(OH)3?
A.
B.
C.
D.
45.  What describes a substance that is firm where molecules can only vibrate in place?
A.
B.
C.
46.  How many neutrons are present in a Carbon-14 atom?
A.
B.
C.
D.
47.  Which element is shown in the following Bohr Model?
A.
B.
C.
D.
48.  What is the mass number of the element Tin (Sn)?
A.
B.
C.
D.
49.  What term describes the process of a substance changing from solid to gas?
A.
B.
C.
D.
50.  What is the complete electron configuration for Chlorine (Cl)?
A.
B.
C.
D.
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