Strontium (Sr) is a typical Group 2 element. Would you expect Strontium to react more vigorously or less vigorously than calcium when put into water? Give a reason for your answer.

2b2t

explanation:

2b2t

chemical digestion occurs in the stomach were hcl and pepsin forms chyme, the mouth in which salivary amylase breaks down starch to form bolus, and the small intestine specifically the duodenum.

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your answer is a. the enthalpy of formation for a pure element in its standard state is always positive.