Chemistry
Chemistry, 30.06.2019 00:00, djjdjdjdjdNfnd1941

Calcium (ca) is a common element in the shells of many marine organisms. strontium (sr) atoms can sometimes substitute for calcium atoms in these shells. which of the following statements best explains this observation?

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Calcium (ca) is a common element in the shells of many marine organisms. strontium (sr) atoms can so...

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