Edit Game
periodic table of element
 Delete

Use commas to add multiple tags

 Private  Unlisted  Public




Delimiter between question and answer:

Tips:

  • No column headers.
  • Each line maps to a question.
  • If the delimiter is used in a question, the question should be surrounded by double quotes: "My, question","My, answer"
  • The first answer in the multiple choice question must be the correct answer.






 Save   7  Close
The atomic number of the noble gas in Period 2 is
10 (Neon)
The atomic radius in a group increases with increasing atomic number (true or false)
true
Elements in the same period have similar chemical properties (true or false)
False
The valency of argon is:
zero
An element in Period 3 and Group 3A, with 14 neutrons in its nucleus, its mass number is:
27 (Aluminum)
If the last energy level of a halogen element is L, its atomic number is
9
An alkali element in Period 2, its atomic number is equal to:
3 (Lithium)