A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 4 years ago
Is glucose a pure substance?
anonymous
 4 years ago
Is glucose a pure substance?

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0@apoorvk @A.Avinash_Goutham

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0so wat's a pure subatance?

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0pure substance have fixed composition

VincentLyon.Fr
 4 years ago
Best ResponseYou've already chosen the best response.2yes, it is not a mixture: it has its own formula.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but wat abt 22 crt gold??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0u kno it has a different form in water say a solution

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.091.6% gold and remaning cu and ag

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0then is it a pure substance

VincentLyon.Fr
 4 years ago
Best ResponseYou've already chosen the best response.222 carat gold is not pure gold. So it is not a pure substance, it is a mixture.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0but then too it contain fixed composition!!!

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Mixtures are those which dont have fixed composition!!

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0@VincentLyon.Fr Can u help??

VincentLyon.Fr
 4 years ago
Best ResponseYou've already chosen the best response.2No, because you can have 21.9 or 22.2 carat at your own will. Proportions in pure substances are dictated by the laws of nature, not by your own free will.

apoorvk
 4 years ago
Best ResponseYou've already chosen the best response.1Glucose is a compound  it's definitely a pure substance. Ofcourse however, the molecules may be found in a pure state, in in a mixture or a solution  but that's a completely different story.

apoorvk
 4 years ago
Best ResponseYou've already chosen the best response.1'22 carats of gold' is just a way of representing the concentration of the element gold in the mixture, i.e. the alloy.

VincentLyon.Fr
 4 years ago
Best ResponseYou've already chosen the best response.2No, milk is a mixture of lots of molecules: water, fats, proteins, sugars
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.