Sec 3/4 E Math Mock 1-Q04 - Mock Paper 1: Applying standard form to a scientific quantity
Sec 3/4 E Math Mock 1-Q04 - Mock Paper 1: Applying standard form to a scientific quantity
Secondary 3
2 marks
Original parallel to Sec3&4 E Math FA
A sample contains \(2.8\times10^{18}\) identical particles. The mass of each particle is \(4.1\times10^{-22}\) grams. Calculate the total mass of the particles, giving your answer in standard form.[2]
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Answer:\(1.148\times10^{-3}\,\text{g}\).
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