Hs Chemistry Practice Final

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HS Chemistry Practice Final
Practice final exam for the first semester of basic high school chemistry.

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