Gcse chemistry help

    • Thread Starter
    Offline

    2
    ReputationRep:
    Questions 2 and 4
    • Thread Starter
    Offline

    2
    ReputationRep:
    Name:  Photo on 17-09-2016 at 18.59.jpg
Views: 38
Size:  157.8 KB
    Offline

    2
    ReputationRep:
    (Original post by HN786)
    Name:  Photo on 17-09-2016 at 18.59.jpg
Views: 38
Size:  157.8 KB
    picture isnt very clear
    • Thread Starter
    Offline

    2
    ReputationRep:
    (Original post by Yasiin2000)
    picture isnt very clear
    Question 2 says: The list below shows the steps for separating sand and salt.Number the steps in right order starting with 1
    crystallisation crushing dissolving heating filtration
    Question 4 says : Draw and label a diagram to show how you would set up equipment to filter and crystallise a mixture of salt sand and waterloo get samples of salt and sand
    • Thread Starter
    Offline

    2
    ReputationRep:
    Hello
    • Thread Starter
    Offline

    2
    ReputationRep:
    Can someone help
    • Thread Starter
    Offline

    2
    ReputationRep:
    hello
    Offline

    2
    ReputationRep:
    (Original post by HN786)
    hello
    Hi what's the issue?
    Offline

    2
    ReputationRep:
    Could you take a better picture?
    Offline

    0
    ReputationRep:
    The answer is 5 and arf
    • Thread Starter
    Offline

    2
    ReputationRep:
    i put the questions earlier in the thread
    Offline

    1
    ReputationRep:
    question 2
    dissolve, filter, heat, crystalise, crush
    Offline

    2
    ReputationRep:
    God, I don't understand why people come here asking for the answers straight away.
    It's easier to just research it online or something.
    Offline

    3
    ReputationRep:
    (Original post by HN786)
    Hello
    hi
    Offline

    1
    ReputationRep:
    (Original post by Carthaginian)
    God, I don't understand why people come here asking for the answers straight away.
    It's easier to just research it online or something.
    haha that's what i always think; most of the questions you can type into google and get an answer straight away!
    • Thread Starter
    Offline

    2
    ReputationRep:
    Do you not think I tried google otherwise why would I be here and Charlie66 I don't know if your answer is right my classmates said crushing dissolving filter heat then crystallise
    Offline

    2
    ReputationRep:
    (Original post by HN786)
    Do you not think I tried google otherwise why would I be here and Charlie66 I don't know if your answer is right my classmates said crushing dissolving filter heat then crystallise
    But how do you crush sand and salt when it's already crushed? I think Charlie66 is right, because the salt is in crystals so you crush it at the end.
 
 
 
Write a reply… Reply
Submit reply

Register

Thanks for posting! You just need to create an account in order to submit the post
  1. this can't be left blank
    that username has been taken, please choose another Forgotten your password?
  2. this can't be left blank
    this email is already registered. Forgotten your password?
  3. this can't be left blank

    6 characters or longer with both numbers and letters is safer

  4. this can't be left empty
    your full birthday is required
  1. Oops, you need to agree to our Ts&Cs to register
  2. Slide to join now Processing…

Updated: September 19, 2016
TSR Support Team
Poll
Should you wait six months before applying for a graduate job?

The Student Room, Get Revising and Marked by Teachers are trading names of The Student Room Group Ltd.

Register Number: 04666380 (England and Wales), VAT No. 806 8067 22 Registered Office: International House, Queens Road, Brighton, BN1 3XE

Quick reply
Reputation gems: You get these gems as you gain rep from other members for making good contributions and giving helpful advice.