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Recent content by leon

L
Physics:phase difference in wave..help!!

ok...pls do xplain...thank u...
- leon
- Post #3
- May 26, 2010
- Forum: A-Levels
L
Physics:phase difference in wave..help!!

hi guys...i hav join newly...can any1 help me with phase difference in wave...is there any formula calculating it...plzzzzzz...i m really having trouble wit it...giv full explanation...thank u...
- leon
- Thread
- May 26, 2010
- Replies: 3
- Forum: A-Levels
L
Cations/Anions !! P34 Chemistry

well i think they r sulphate,sulphur,copper,chromium,magnesium and may hallides too..this r 4 check only...but you shud confirm it during the xm...
- leon
- Post #6
- May 26, 2010
- Forum: A-Levels
L
PHY and CHEM p34(Practicals)

well i m not actually sure....but i think strongly n found frm others too...the salts may be are..sulphate,sulphur,copper,chromium,magnesium...and may b hallides too...so..best of luc!! ;)
- leon
- Post #6
- May 26, 2010
- Forum: A-Levels

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