floating a razor bladesecure a used razor blade
Floating a razor blade
Secure a used razor blade of the double edge type. Try floating it on the surface of water. Again watch the surface and see if the surface film dips under the razor blade.
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floating a razor bladesecure a used razor blade of the double edge type try floating it on the surface of water again watch the surface and see if
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find out the product of 52 times 103 and 65 times 107 write your answer in scientific notationto multiply numbers written within scientic
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