Chapter 8 Pre Test
9 Questions
| Attempts: 251
Test your existing knowledge of the periodic table.
Questions and Answers
- 1.
Who organized the Periodic Table in its current form?
- A.
Democritus
- B.
John Dalton
- C.
JJ Thomson
- D.
Niels Bohr
- E.
Dmitri Mendeleev
Correct Answer
E. Dmitri Mendeleev -
- 2.
The horizontal rows on the periodic table are called _______________.
- A.
Families
- B.
Periods
- C.
Groups
- D.
Slots
Correct Answer
B. Periods -
- 3.
How many horizontal rows are there on the Periodic Table?
- A.
5
- B.
6
- C.
7
- D.
8
- E.
9
Correct Answer
C. 7 -
- 4.
The vertical columns on the Periodic Table are called _________________.
- A.
Families
- B.
Periods
- C.
Rows
- D.
Columns
Correct Answer
A. Families -
- 5.
Elements found generally on the left of the periodic table are called ________________.
- A.
Metals
- B.
Non-metals
- C.
Metalloids
Correct Answer
A. Metals -
- 6.
The periodic table is organized by ___________________.
- A.
Increasing atomic mass
- B.
Increasing atomic number
- C.
No particular order
Correct Answer
B. Increasing atomic number -
- 7.
Atomic Radius refers to _____________________.
- A.
How WIDE an atom is
- B.
How MASSIVE an atom is
- C.
How RADIOACTIVE an atom is
Correct Answer
A. How WIDE an atom is -
- 8.
Electron Affinity refers to an atom's __________________.
- A.
Desire for more electrons
- B.
Lack of desire for more electrons
- C.
incredibly small size
Correct Answer
A. Desire for more electrons -
- 9.
Ionization energy refers to ___________________.
- A.
The energy an atom has when it is an ion.
- B.
The energy it takes to pull an electron away from an atom.
- C.
The energy it takes to split a nucleus
Correct Answer
B. The energy it takes to pull an electron away from an atom. -
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Mar 19, 2022Quiz Edited by
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Feb 26, 2013Quiz Created by
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