It is called the surface area.
This is called the Key Signature.
the answer is information
They are called maps
Wet hydrogen is collected over a water surface.
The upper layer that is floating on the surface of Zinc Furnace bath will be pulled out by a mechanism called drossing and the collected matter is Zinc Dross.
pictures are called "des images" in French
It is called the filtrate.
You may be thinking of 'anomaly'.
The song is called Pictures of You by The Last Goodnight
Small pictures are icons.
IT is data