Question Info

This question is public and is used in 15 tests or worksheets.

Type: Multiple-Choice
Category: Periodic Table and Elements
Level: Grade 10
Author: MadamTess2020
Created: 8 months ago

View all questions by MadamTess2020.

Periodic Table and Elements Question

View this question.

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

Grade 10 Periodic Table and Elements

Why do alkaline earth metals have similar chemical properties?
  1. The are in the same group.
  2. Their salts are color less.
  3. The have the same number of valence electrons.
  4. They are very reactive.
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.