Welcoem to posts!!

in the future - u will be able to do some more stuff here,,,!! like pat catgirl- i mean um yeah... for now u can only see others's posts :c

why transition elements have variable oxidation state

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what is the property of Magnesium Oxide

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Experimental chemistry is basic and important topic of chemistry, we need to know basic measurements and apparatus

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Experimental chemistry is very important part of o level chemistry exam in CAIE

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What 8s 10×10 answer in 3 sec

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WHAT IS 40-7 answer in 3 seconds

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