-Which Element Shown on the Periodic Table Above Forms a Covalent

question 37

Multiple Choice

-Which element shown on the periodic table above forms a covalent binary hydride with the formula MX₃?

• A)element A
• B)element B
• C)element C
• D)element D

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Salinity

The concentration of dissolved salts in a body of water or in soil.

Water-Transfer Projects

Large-scale engineering projects that aim to move water from one geographical location to another to address water scarcity issues.

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The process by which the structure of a biological community evolves over time, involving species replacements and biodiversity changes.

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A lamentable, dreadful, or fatal event or affair; often a situation involving great loss and misfortune.