October 28, 2021, 05:44:29 PM
Forum Rules: Read This Before Posting


Topic: *delete me* Quick question about Classifying matter  (Read 2448 times)

0 Members and 1 Guest are viewing this topic.

Offline xlostdark

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
*delete me* Quick question about Classifying matter
« on: September 13, 2011, 06:00:25 PM »
I have the following 6 things and I have to classify them as either an element, molecular element, ionic compound, molecular compound, homogeneous mixture or heterogeneous mixture. This is what I have but whenever i go to submit the answers it tells me that it is wrong. What is wrong with it???

 Salad dressing    -     Heterogenous Mixutre
 Iodine      -     Molecular Element
 Vodka      -     Homogenous Mixture
 Ehtanol (CH3CH2OH)      -     Ionic Compound
 Chocolate Chip Cookie     -     Heterogeneous Mixture
 calcium carbonate       -     Ionic Compound

Offline Dan

  • Retired Staff
  • Sr. Member
  • *
  • Posts: 4716
  • Mole Snacks: +467/-72
  • Gender: Male
  • Organic Chemist
    • My research
Re: *delete me* Quick question about Classifying matter
« Reply #1 on: September 13, 2011, 07:07:36 PM »
Ethanol is not an ionic compound...
My research: Google Scholar and Researchgate

Offline xlostdark

  • Very New Member
  • *
  • Posts: 2
  • Mole Snacks: +0/-0
Re: *delete me* Quick question about Classifying matter
« Reply #2 on: September 13, 2011, 07:11:00 PM »
Ethanol is not an ionic compound...
its the circumference of pie -_- duh thanks!

Sponsored Links