radomes.openskiesproject.org
Loljayyyy
Loljayyyy Loljayyyy
  • 17-02-2017
  • Chemistry
Answered

Which of these is pure substance as well as a compound A. An atom of hydrogen B. A sample of oxygen gas C. Sample of carbon dioxide D. A solution of carbon dioxide dissolved in water

Verified Answer :

jamilashah
jamilashah jamilashah
  • 17-02-2017
BA sample of oxygen gas. 
That's because Oxygen gas has a formula of O2 which is a compound, and it's a diatomic element, meaning it can form a compound by itself. So it's pure, and a compound.
Answer Link

Related Questions

How is rock eroded by glaciers and wind
What is the name for the parts of a picture that your eyes are drawn to asymmetrical areas highlight areas areas of focus
Select the line that presents alliteration A Through day and night with the great clouds darkening B the great star early droopd in the western sky C the silent
What is the hypothesis in the following conditional statement If a polygon has three sides then it is a triangle A It is a triangle B It is not a triangle C A p
How many kJmol of photons of energy is contained in light with a wavelength of 496636nm
What is evidence that ribosomes are nonspecific in carrying out their function
Describe how the ability of a person with dementia may fluctuate when making a dicision
How many branches does the united states government have a 1 c 3 b 2 d 4
What does covey do that makes the slaves feel that he is always present
What did the gulf of tonkin resolution do in relation to the vietnam war