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Hs Chemistry Practice Final

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

  
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Question Excerpt

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