Usually in the compounds they form. For example one group may have +2 ions, the other group may have stable +3 ions.
Jennifer E.
asked • 02/23/20How are the elements in the rare-earth group different from one another?
Follow
•
2
Add comment
More
Report
1 Expert Answer
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.
