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What represents the number 54 above the symbol xe in the periodic table?
Wiki User
∙ 11y ago
Mass number
Wiki User
∙ 11y ago
The number 54 above the symbol Xe in the Periodic Table represents the atomic number of the element xenon. Atomic number denotes the number of protons in an atom's nucleus, which is characteristic of a specific element. In this case, xenon has 54 protons.
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What is the significance of the atomic number z above each atomic symbol in the periodic table?
The atomic number (Z) above each atomic symbol in the periodic table represents the number of protons in the nucleus of an atom. It determines an element's identity and its unique position in the periodic table. Elements are arranged in increasing atomic number from left to right on the periodic table.
What is the atomic number of an element represented by the diagrams?
The atomic number of an element is the number of protons in its nucleus. It is represented by the whole number above the element's symbol in the periodic table.
How do you find the atomic number of an element?
The atomic number of an element is the number of protons in its nucleus, which also determines its place on the periodic table. It is typically located above the element's symbol in the periodic table. You can also find the atomic number of an element by referencing a periodic table.
What tells you the number of protons in the nucleus?
The atomic number of an element tells you the number of protons in the nucleus. It is the whole number found above the element symbol in the periodic table. Each element has a unique atomic number that corresponds to the number of protons in its nucleus.
What group is germanium in the periodic table?
Germanium is in group 14 of the periodic table, also known as the carbon group. It is located below silicon and above tin.
What represents the number 33 above the symbol AS in the periodic table?
The number 33 represents the atomic number of the element arsenic (As) in the periodic table. This atomic number indicates the amount of protons found in the nucleus of an atom of arsenic.
What is the number above the elements symbol?
the number above the symbol is the atomic....... of that element.
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.
What information is provided by the number directly above the chemical symbol on the periodic table?
atomic number
What does the number 35 above Br represent in the periodic table?
The number 35 above Br represents its atomic number. It is also equal to number of protons in Bromine.
How do you figure neutrons on periodic chart?
by subtracting the atomic number from the mass number. the atomic number is the one under the element's symbol and the mass number is the one above the element's symbol.
What does 5Ca mean in the periodic table of elements?
Ca stands for calcium on the periodic table for the first 2 letters of calcium.
Which number in an element box on the periodic table is the atomic number?
The atomic number is the whole number indicating the number of protons. It is usually directly above or below the element symbol.
How you calculate atomic number of an atom?
you don't calculate it, you look at the number that is usally above the chemical symbol on the periodic table.
How do you find the atomic number of an element?
The atomic number of an element is the number of protons in its nucleus, which also determines its place on the periodic table. It is typically located above the element's symbol in the periodic table. You can also find the atomic number of an element by referencing a periodic table.
What does the 80 above oxygen mean on the periodic table?
There is no 80 above oxygen. But there is '8' and 'O' above the word oxygen. The '8' stands for the atomic number of oxygen and 'O' is the symbol for the element oxygen.
What is the symbol for the British pound?
£ is the symbol . It represents L, the first letter of Libra, the Latin for pound. press Alt 0163 on the number pad on the right, not the one above the letters On my keyboard it is shift 3
