Nadia Knows That a Substance's Quantity Does Not Change,even When

question 39

Multiple Choice

Nadia knows that a substance's quantity does not change,even when its form does.Based on this,Nadia is most likely ________ years old.

• A) two
• B) five
• C) seven
• D) nine

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Definitions:

Nucleophilic

Describes a chemical species that donates an electron pair to an electrophile to form a chemical bond in a reaction.

Solvolysis

The decomposition of a chemical compound by reaction with a solvent.

Aqueous Ethanol

A solution where ethanol is dissolved in water, commonly used as a solvent in various chemical reactions and processes.

Cyclohexyl Bromide

An organic compound consisting of a cyclohexane ring substituted with a bromine atom, commonly used in organic synthesis.