Mc. (1 Viewer)

[BackCountrySnow]

post up your answers. =]

i will in a sec

 

[Nemanja]

I left an hour early so i dont have the question sheet lol...

 

[BackCountrySnow]

nice one Einstein.

 

[Katie-]

1. B
2. B
3. C
4. A
5. C
6. B
7. D
8. C
9. D
10. B
11. D
12. A
13. A
14. A
15. A

 

[Katie-]

Am i right or wrong?

 

[BackCountrySnow]

1. B
2. B
3. C
4. A
5. C
6. B
7. D
8. C
9. D
10. B
11. D
12. A
13. A
14. A
15. A

7.B
12.C
15.C

these are my differences.
7 and 12 were the questions I wasn't sure about.

15 I'm pretty sure is C.

 

[Katie-]

For 7 silicone is used for for fingers and toes?

12 is defiantly A.
15 it said "valid conclusion BASED ON THESE OBSERVATIONS" which basically means discard previous knowledge and what do these diagrams show.. which is A.

 

[xx.Zaii.xx]

awwwwwwwwwwwwwwwwww noooooooooooo!!!!!!!


11 out of 15 thatsssssssssssssss gayyyy!!!

 

[BackCountrySnow]

For 7 silicone is used for for fingers and toes?

12 is defiantly A.
15 it said "valid conclusion BASED ON THESE OBSERVATIONS" which basically means discard previous knowledge and what do these diagrams show.. which is A.

you're probably right for 7 and 12.

But for 15, A says 'reacted with each other'. There is no reaction between the substances. They only mix.

 

[Katie-]

Thats true.. but still doesnt prove how it states that mustard was the emulsifier.. it could of been oil or vinegar.

 

[BackCountrySnow]

Thats true.. but still doesnt prove how it states that mustard was the emulsifier.. it could of been oil or vinegar.

An emulsifier allows two immiscible substances to mix.
Test 1 shows that neither the oil or vinegar is the emulsifier since it forms a suspension when mixed.

It is flawed logic, I know. But I felt it was the most correct answer.

 

[Katie-]

Yeah I see what your trying to say. Hmm not sure now. I think C is right. Ah well.

 

[BackCountrySnow]

Yeah I see what your trying to say. Hmm not sure now. I think C is right. Ah well.

Wish you the best with all your tests

 

[gracie-x]

would anyone be able to post questions up please