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