The X-Coordinate Is the

question 68

Multiple Choice

The x-coordinate is the

• A)first number of an ordered pair and represents the point's horizontal location.
• B)second number of an ordered pair and represents the point's horizontal location.
• C)first number of an ordered pair and represents the point's vertical location.
• D)second number of an ordered pair and represents the point's vertical location.

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Definitions:

Lattice Structure

The regular, repeated three-dimensional arrangement of atoms, ions, or molecules in a metal or other crystalline solid.

Oxidized

A chemical change in which a substance loses electrons, often associated with the addition of oxygen or the loss of hydrogen.

Chemical Reaction

A process that leads to the transformation of one set of chemical substances to another through the making and breaking of bonds between atoms.

Rust

A type of fungal disease that affects plants, causing reddish-brown spots, or the oxidation of iron and its alloys resulting in reddish-brown flaking coatings.