December 13, 2019, 07:54:20 AM
Forum Rules: Read This Before Posting


Topic: Chalcogens  (Read 186 times)

0 Members and 1 Guest are viewing this topic.

Offline Arno

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
Chalcogens
« on: November 24, 2019, 11:38:27 AM »
So I have a homework assignment and it is asking me for 5 properties that all of the chalcogens share and I could not find anything, please help.

Offline chenbeier

  • Full Member
  • ****
  • Posts: 693
  • Mole Snacks: +61/-17
  • Gender: Male
Re: Chalcogens
« Reply #1 on: November 24, 2019, 12:00:59 PM »
I dont believe you. What about Hydrogen compounds, odor,  Oxides behaviour dissolved in water. Heavy metal compounds, colour , where can be found? High oxidation number ions and salts, acids, and more

Offline Arno

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
Re: Chalcogens
« Reply #2 on: November 24, 2019, 12:16:04 PM »
Those are all characteristics that make them different not them same in one aspect and I don't understand the part where you say "I don't believe you" because it is a question not a statement.

Offline chenbeier

  • Full Member
  • ****
  • Posts: 693
  • Mole Snacks: +61/-17
  • Gender: Male
Re: Chalcogens
« Reply #3 on: November 24, 2019, 12:25:32 PM »
Those are all characteristics that make them different not them same in one aspect and I don't understand the part where you say "I don't believe you" because it is a question not a statement.

No the opposite is the case. Compare H2S, H2Se and H2Te
What about H2SO4 and H2SeO4 ,SO2, SeO2

MexSy, MexSey, MexTey also MexOy => ore
« Last Edit: November 24, 2019, 01:25:16 PM by chenbeier »

Sponsored Links