What is the atomic formula for gold?
AU
What is a major component of sand?
Quartz
What is the answer to 5+3?
8
How many megabytes are in a gigabyte?
1,000
What is the formula for the volume of a cube?
B×W×H
What is the formula for the circumference of a circle?
2πr
How many centimeters are in a meter?
100
What programing language do iphones use?
Objective-C