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@raygeen | May 2014 |
CHEMICAL BONDING (2) apart 4m using a priodc tabl hw can u knw dat dis z a metal or not |
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@pyele | March 2014 |
electricity (1) wat is the formular for ohms law? |
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@roxaneee | March 2014 |
Oxidation number (1) Define oxidation number?What is the oxidation number of oxygen and hydrogen? |
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@pyele | March 2014 |
physics (1) which scientist discovered a pendulam? |
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@raygeen | May 2012 |
Excretion (2) Dfyn excretion |
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@raygeen | June 2010 |
How z cadiac arest fomd (1) Please help me how z it fomd(cadiac arest) nd wat z it other name |
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