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What is the symbol for silicon-28?
28/14 Si Its the number they give you which is the atomic mass of the isotope over the atomic number and the symbol of the element.
What does the number above the symbol represent?
The atomic number.
A symbol used to represent a number?
#
The symbol represents pounds if it appears before a number?
i belive so
What is a single letter number symbol or punctuation mark is known as?
character
How do you pronounce the number symbol the one you get when typing Shift 7?
The symbol you get when you type shift 7 is &. "&" is called an "ampersand" and it represents the word "and".
What is the name for the symbol above the number 7 on a qwerty keyboard?
ampersand
What are the atomic and atomic mass numbers of nitrogen?
Nitrogen has a gram atomic mass of 14.0067, an atomic number of 7, and the chemical symbol N.
How many 7 are in 77?
Two or eleven. It depends on whether you are using '7' as a number or a symbol.
How do you make the squared symbol on computer?
You type alt-ctrl and the number 7
What math symbol placed between 4 and 7 that give a number greater than 4 and less than 7?
Let n be the number between 4 and 7 then the required expression is written:- 4 < n < 7 The symbol used is a "less than" symbol and the expression is 4 is less than n which is less than 7. When the arrowhead points to the right > then this is called a "greater than" symbol and we could put n > 4 and 7 > n.
How do you make 7 8 a true number sentence?
Insert a "less than" symbol between then: 7 < 8
Atomic symbol for nitrogen?
The atomic symbol for nitrogen is: N
How do you write the number seven in Europe?
The following symbol is used to indicatethe number 'seven' throughout Europe:7
What is the result of symbol number 2085004?
There is no result: all you have is a 7-digit number.There is no result: all you have is a 7-digit number.There is no result: all you have is a 7-digit number.There is no result: all you have is a 7-digit number.
What is the symbol number?
The symbol for number is #
A radioactive isotope has eight neutrons Write the atomic number and mass number of this radioactive nitrogen as a chemical symbol with a subscript and superscript?
The atomic number of nitrogen is 7. When it is a radioactive isotope you add the number of neutrons to the atomic number (equaling 15). You then write 15 over 7 next to a capital 'N' representing Nitrogen.
