The Roman Aqueduct at Pont Du Gard Was Constructed from What

question 32

Multiple Choice

The Roman aqueduct at Pont du Gard was constructed from what type of vault?

• A) a barrel, or tunnel, vault
• B) a groin, or cross, vault
• C) a groin, or tunnel, vault
• D) a cross, or barrel, vault

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Definitions:

Non-Bonding Lone Pairs

Non-bonding lone pairs refer to pairs of valence electrons on an atom that do not participate in bonding with other atoms.

Electronegativity

A measure of an atom's ability to attract and hold onto electrons within a chemical bond.

Periodic Table

is a tabular arrangement of the chemical elements, organized by increasing atomic number, electron configurations, and recurring chemical properties.

Methylamine

An organic compound with a formula of CH3NH2, representing the simplest form of an amine.