X
That letter stands for the prefix "micro" and means the quantity is smaller by 10^-6. e.g. 3 u meters = 3*10^-6 meters.
The Greek symbol x is pronounced chi, and it's a symbol of Jesus. There is no Hebrew character that looks like an x.
Nu is the symbol for frequency, which looks like a lowercase v.
The symbol is the greek letter alpha which looks kinda like a Jesus fish
It is represented by the Greek letter 'mu' or µ.For example micrometer is µm.------------------------------------------------------------------It is the symbol "mew." It looks like a u with an extra line in front.
It is the Greek Letter "nu" which is "v". It looks like the English letter "v".
The letter E represents the note Mi.
The Greek letter delta, which looks like a triangle.
The symbol for an apostrophe looks like '.
The symbol that looks like a star is called an asterisk. It looks like this *.
That would be Omega (Ω) , the Greek capital letter.