Question Info

This question is public and is used in 1 group and 240 tests or worksheets.

Type: Multiple-Choice
Category: Periodic Table and Elements
Level: Grade 9
Score: 1
Author: der1228
Last Modified: 6 years ago

View all questions by der1228.

Periodic Table and Elements Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 9 Periodic Table and Elements

Which element is the lightest?
  1. sodium
  2. oxygen
  3. hydrogen
  4. chlorine