meme941 meme941
  • 01-06-2016
  • Chemistry
contestada

the rare earth elements include

Respuesta :

taskmasters
taskmasters taskmasters
  • 04-06-2016
The rare earth elements include the lanthanide series, scandium and yttrium. They are a set of seventeen chemical elements in the periodic table. They really are not that rare but they occur together in nature and are hard to separate from one another.
Answer Link
fake70406 fake70406
  • 05-10-2020

Answer:

I tried the lanthanide series and the alkali metals and it was wrong, I think the only other option would be the lanthanide series and the actinide series.

Sorry!!!

Answer Link

Otras preguntas

need help before 7:30pm . with questions 23-26 and i have to show my work
What is the ocean bottom like along the coastline?
Which inequality can be used to represent this problem? (HELP ASAP, IM TIMED) Propane costs $3.50 per hundred pounds, and there is a $6 monthly delivery fee. A
What is the significance of the battle of Bunker Hill? A) The British army showed its superior power. B) It showed the determination of the outnumbered American
Which expression is equal to 6a2−30aa−2⋅a2+2a−82a3−10a2 ? 3a+12a 3(a−5)(a+4)2a(a+5) 2a(2a−8)a3−10 3a+4a All in fraction form
Please help basic Algebra.
1. The county fair charges $1.50 per ticket for the rides. Jermaine bought 20 tickets for the rides and spent a total of $48.75 at the fair. Jermaine spent his
Can someone tell me the answer please?
i need the answers for 6 & 7 i will give brainlist:)!! PLEASEEEE
what is 2 equivalent ratios to 1:1