Want this question answered?
The symbol is referred to as "delta" and means that the reaction occurs under heating conditions.
The astronomical symbol for Uranus is circle that has a dot in its middle and an arrow pointing at the top of the circle. Taken from Greek mythology, the symbol for Uranus is a combination of the symbols for the sun (circle) and Mars (the arrow or spear). This symbol also was used in alchemy.
"µm" is the scientific symbol for micrometers (µ is the Greek lowercase letter "mu").
r is the symbol for rate
it means it is going to rain
a jewish symbol
Alkaline Trio
You may mean the symbol for male, if so then the symbol for female is a circle patch with a cross.
call your father
tell you what side the gas door is on we all forget from time to time
Not equal
It's the symbol for anarchy.
The symbol is referred to as "delta" and means that the reaction occurs under heating conditions.
The astronomical symbol for Uranus is circle that has a dot in its middle and an arrow pointing at the top of the circle. Taken from Greek mythology, the symbol for Uranus is a combination of the symbols for the sun (circle) and Mars (the arrow or spear). This symbol also was used in alchemy.
The dieresis is the symbol placed over a letter that is most commonly a vowel. When that letter is an i or a j, the diacritic replaces the tittle: i.
A triangle symbol in a chemical reaction formula means that there is heat supplied to the reaction. The triangle is typically placed above the arrow between reactants and products. Sometimes the word "heat" is also written above the arrow.
The letter F is used to mean Fahrenheit scale for temperatures. The symbol for "degrees Fahrenheit" is °F.