Atomic Mass or number?
An exclamation mark after a number is the symbol for the factorial function.
The squared symbol. (That's the little 2 next to the number.)
On a periodic table, each symbol has 2 numbers next to it. The top number is the mass number and the bottom number is the proton number.
To determine if a note is sharp or flat, you look at the symbol next to the note on the sheet music. A sharp symbol () means the note is raised by a half step, while a flat symbol (b) means the note is lowered by a half step.
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Look in the periodic table in school text books or revision guides - the number of protons in an atom is the same as the atomic number. In most periodic tables the atomic number is the subscript number next to the symbol of the element. The other number is the atomic mass - usually shown as the superscript number next to the symbol of the element. The atomic number is the smaller of the two numbers.
You can make a hearts on your computer keyboard by typing the < symbol next to the number 3 - <3. The smiley face can be created with a colin and parentheses - (: or :).
The atomic number tells you the number of protons the atom of an element has. The atomis is the smaller of the two numbers next to symbol of the element.
The number to the lower right on an element symbol is the atomic number, representing the number of protons in the nucleus of an atom of that element. It does not indicate the number of atoms of that element in a compound; that information is conveyed through subscript numbers next to the element symbol in a chemical formula.
Isotopes notation is a way to represent a specific isotope of an element using the element's symbol along with the mass number and atomic number. The notation typically includes the atomic number as a subscript and the mass number as a superscript next to the element's symbol. For example, carbon-14 is represented as ^14_6C.
A symbol consisting of a whole number with a fraction next to it, when written like this it means the numbers are being added.
Oh, what a lovely question! To draw a flowchart of finding the cube of a number, you can start with a start/end symbol, then use a process symbol to input the number. Next, use a process symbol to calculate the cube (number * number * number) and finally, use an output symbol to display the result. Remember, there are no mistakes in flowcharts, just happy little accidents!