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An element with symbol 'y' is represented as 30 Y 65 . what is the atomic number and mass number of this element? Name the element 'Y'.
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Biology, 22.06.2019 06:10, thompsonhomes1
The normal shape of an enzyme is as shown in structure a. if the enzyme’s shape changes to that shown in structure b, what are two consequences of this change?
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An element with symbol 'y' is represented as 30 Y 65 . what is the atomic number and mass number of...
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