The answer is d, because the simplest form of C4H10 is C2H5 which is the empirical formula
Answer:
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Answer:
4- radioactive isotopes
Explanation:
I don't remember exactly but this question was on the regents
Answer:
Cells are extremely small.
Explanation:
As Mendel describes in this story, cells are so small they cannot normally be seen with the naked eye. ... The total organism remains the same throughout this process, and (usually) has a longer time on earth than any one of its cells.
