The symbol you are most likely talking about is the TTY symbol, which would appear in the menubar of your phone. It indicates that TTY is enabled for iPhone users who are normally deaf or hard-of-hearing. If you do not want this feature to be enabled, simply go to your Settings app and tap on Phone, and then tap on the TTY slider to "Off."
three dots represents the therefore symbol
three dots arranged in a triangle.
Plus + minus - Times * or X Divide one line and 2 dots over and under the line (almost like a fraction)
The Lewis symbol for phosphorus should show 5 dots. Each dot represents a valence electron of the phosphorus atom.
JUST LIKE 2 DOTS.
I think you're referring to a dash (this symbol "-").
Do you see the three white dots on the bottom of the screen? That is the inventory
The Lewis dot symbol of bromine (Br) is represented by the symbol "Br" surrounded by seven dots, with two dots on three sides and one dot on one side. This configuration shows that bromine has seven valence electrons.
Pb with 4 dots around it to represent its 4 valence electrons.
The Lewis symbol for boron is B with three dots around it to represent its three valence electrons.
The : symbol is called a colon.
That is the buddhist symbol for karma