Test Academy | The mass of a proton is 1.67 x 10⁻²⁷kg. How many protons would make 1 g ? 5.99x10²³, 59.9x10²³, 6.99x10²³, 7.99x10²³

Question

The mass of a proton is 1.67 x 10⁻²⁷kg. How many protons would make 1 g ?

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