That is the unit of millimeters (mm).
The symbol is mm
Milimeter. Million (1000 X 1000 in Roman numerals)
The Roman numeral MM XXI represents the number 2021. "MM" represents 2000 and "XXI" represents 21. Therefore, MM XXI corresponds to the year 2021.
symbol ---- be
The symbol that represents forever is the Infinity symbol. The infinity symbol looks like the number 8 laying on its side.
Sigificance of the Symbol of an Element :- 1. Symbol represents name of the element. 2. Symbol represents one atom of the element. 3. Symbol also represents one mole of atoms of the element. That is, symbol also represents 6.022 x 1023 atoms of the element. 4. Symbol represents a define mass of the element (equal to Atomic Mass expressed in grams).
mm
Hummer
A chemical symbol represents an element. For example, the chemical symbol H represents the element hydrogen.
Is a symbol that represents a country and its borders
+ is the symbol