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the atomic number is on the Periodic Table of elements... its the very top number in the box above the symbol so it's 63, don't let the 151 fool you or trip up your mental footing... all the atomic numbers are there...
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Why is atomic mass represented by A?
It is not, The mass number is (A). The symbol for atomic mass is (ma)
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.
What three things can the periodic table tell you about an element?
NameAbbreviationAtomic Number (number of protons = number of electrons)Number of neutrons in various isotopesAtomic massValenceGroup
What is symbol atomic number atomic mass of fluorine?
According to the periodic table: F atomic number 9, atomic mass of 18.998403
What symbol do scientists use to represent atomic mass unit?
Scientists use the symbol "u" to represent atomic mass unit.
What is the symbol of fluorine atom including its mass number and atomic number?
Symbol - F Atomic Number - 9 Mass Number - 19
Why is atomic mass represented by A?
It is not, The mass number is (A). The symbol for atomic mass is (ma)
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.
What atomic symbol has mass number of 141?
You think probable to praseodymium (141Pr). Isotopes of other elements have also the same mass number.
What is the symbol for mass number?
There are two in current use. For an atomic mass unit, one would use the symbol "u". For a Dalton one would use "Da".
What three things can the periodic table tell you about an element?
NameAbbreviationAtomic Number (number of protons = number of electrons)Number of neutrons in various isotopesAtomic massValenceGroup
What is the symobel and atomic number and atomic mass for helium?
Symbol: He atomic #: 2 atomic mass: 4.002602
What is symbol atomic number atomic mass of fluorine?
According to the periodic table: F atomic number 9, atomic mass of 18.998403
What symbol do scientists use to represent atomic mass unit?
Scientists use the symbol "u" to represent atomic mass unit.
What does atomic mass number elements symbol elements name and atomic mass tell you about the element?
The element symbol represents one mole of element , atomic number represents number of protons, atomic mass represents sum of protons and neutrons.
What is the symbol of titanium in periodic table?
Titanium, atomic number 22 with an Atomic Mass of 47.867 amu, is represented with the symbol Ti.
Where can you find atomic numbe rand atomic mass in the symbol of element?
The atomic number is usually written to the lower left of the atomic symbol. The atomic mass is usually written to the upper right of the atomic symbol. So, carbon-14 would look like this: 6C14
