Enter the Chemical Symbol of the Element in the Blank

question 50

Short Answer

Enter the chemical symbol of the element in the blank.
Calcium forms the compound CaF₂ . What other alkaline earth element with a smaller atomic mass would form a compound with a similar formula?
Chemical symbol:
_____________________.

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Definitions:

Interest Dispute

A disagreement about the terms to be included in a new collective agreement.

Certification

The process of officially recognizing someone as having a particular status or being qualified to perform a certain activity.

Rights Dispute

A disagreement about the meaning of a term in a collective agreement.

Lawful Picketing

The right of workers to protest or demonstrate at a place of employment or work-related location without violating legal statutes.