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The upper left number in the symbol of an element on the Periodic Table represents the atomic number. This number indicates the number of protons found in the nucleus of the atom. Each element has a unique atomic number, which helps to identify and differentiate it from other elements.
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What symbol does potassium have on the periodic table?
The element potassium has the symbol 'K' on the periodic table. Its atomic number is 19.
What is the atomic number of the element with the symbol "Pt" on the periodic table?
The atomic number of the element with the symbol "Pt" on the periodic table is 78.
What is the symbol for Technetium on the periodic table?
Technetium has the symbol of Tc. It has the atomic number of 43.
What do the numbers and letters in the periodic table represent?
either mass or protons the top is the atomic number it shows how many protons the bottom number is the atomic mass also the weight
In an periodic table dots around an elements symbol indicate the number of valence electrons in an atom?
Yes, that is correct. The number of dots around an element's symbol in the periodic table corresponds to the number of valence electrons that element has. Valence electrons are the outermost electrons in an atom and play a significant role in determining an element's chemical properties.
What symbol does potassium have on the periodic table?
The element potassium has the symbol 'K' on the periodic table. Its atomic number is 19.
What is the atomic number of the element with the symbol "Pt" on the periodic table?
The atomic number of the element with the symbol "Pt" on the periodic table is 78.
What is the symbol for Technetium on the periodic table?
Technetium has the symbol of Tc. It has the atomic number of 43.
What do you use to represent an element?
The atomic symbol on the Periodic Table of Elements
What is number 20 on the periodic table?
Calcium is number 20 on the periodic table. Its symbol is Ca.
What number is zirconium on the periodic table?
Zirconium is having atomic number 40 in the periodic table. Its symbol is Zr.
What is Symbol for S and P?
The symbol for sulfur is "S," and the symbol for phosphorus is "P." These symbols are used in the periodic table to represent the elements sulfur, which has an atomic number of 16, and phosphorus, with an atomic number of 15.
What is astatine's symbol?
At and it is number 85 on the periodic table!!
What is the 56element of periodic table?
Barium, on the periodic table, has an atomic number of 56. Ba is the symbol for barium.
What do the numbers and letters in the periodic table represent?
either mass or protons the top is the atomic number it shows how many protons the bottom number is the atomic mass also the weight
In an periodic table dots around an elements symbol indicate the number of valence electrons in an atom?
Yes, that is correct. The number of dots around an element's symbol in the periodic table corresponds to the number of valence electrons that element has. Valence electrons are the outermost electrons in an atom and play a significant role in determining an element's chemical properties.
What is the number listed for each element on the periodic table?
The number listed above the symbol of an element on the periodic table is the element's atomic number.
