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What do atomic numbers represent?
Atomic numbers represent the number of protons in an atom's nucleus. It also defines the element, as each element has a unique atomic number.
What symbol do scientists use to represent atomic mass unit?
Scientists use the symbol "u" to represent atomic mass unit.
What does the atomic numbers of an element represent?
The atomic number is the number of protons found in the nucleus of an atom.Also, if in it's pure elemental form, the number of electrons.
What does atomic number represent?
It is the number of protons in the nucleus of the atom and it determinnes many properties of the atom. The atomic number is also the number of electrons and is a constant for every element
What does Bohrs diagram represent?
it represents where the atoms, protons, Atomic Mass, atomic number, and electrons where they are located on the nucleus.
What do atomic numbers represent?
Atomic numbers represent the number of protons in an atom's nucleus. It also defines the element, as each element has a unique atomic number.
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
What does the number represent in platinum-195?
It represents the atomic number and atomic mass. Mass number is the superscript Atomic number is the subscript
What can all elements be identified by?
Their atomic number, which represent the number of protons in the nucleus. This will also be the number of electrons in the unionised state of the atom.
What does the number of an element represent?
Its atomic number - how many protons it has.
What is the number of protons in an atoms nucleus represent its?
atomic number
What is an example of atomic numbers?
Atomic number= number of protons. Hydrogen atomic number=1
What symbol do scientists use to represent atomic mass unit?
Scientists use the symbol "u" to represent atomic mass unit.
What element has the atomic number for 3.14?
No element has this atomic number. All atomic numbers are whole numbers.
What is one thing that the atomic number represent the periodic table?
The atomic number is the number of protons in nuclei of the atoms of a given element.
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.
What does the decimal number in an element key represent?
atomic mass
