If You Have Two Molecules of TiO_2, How Many Oxygen

question 26

Multiple Choice

If you have two molecules of TiO_2, how many oxygen atoms would you have?

• A)4
• B)2
• C)3
• D)6
• E)none

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Definitions:

Function

A block of organized, reusable code designed to perform a single, related action.

Global Variables

Variables declared outside any function, accessible by any part of the program.

Expressions

Combinations of variables, operations, values, and functions that are evaluated to produce another value in programming.

Variable Name

An identifier assigned to a storage location in memory to store values during a computer program's execution.