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He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?

Which of the following is not a subset of {1,2,3}?

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52