Hs Chemistry Practice Final

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

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

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


to post comments.

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz