time
hour glass =
Usually a slash, or division symbol. Miles per hour = mi/hr
Hour Glass - Hour Glass album - was created on -19-08-06.
Usually time, the passing of time or the briefness of life. Often an attribute of the god/planet Saturn.
Not standard notation, but no. Preferred is the mks or cgs standard: second.
A watch glass hasn't a symbol.
The symbol used to represent the word "which" is typically "?".
The symbol used in music to represent a rest is called a "rest symbol."
1765 is when the hour glass was invented
The symbol that is used to represent a joule is the letter "J". This is a derived unit of energy. It can also be used to represent work, and an amount of heat.
The Hindu's symbol represent the unmanifest and manifest aspects of God.
The symbol used to represent a nucleus is "Au", which is a combination of the atomic symbol and mass number.