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What is the symbol used to represent a nucleus?
The symbol used to represent a nucleus is "Au", which is a combination of the atomic symbol and mass number.
What does the Mass number in chemistry represent?
The mass number in chemistry represents the total number of protons and neutrons in an atom's nucleus. It is used to identify isotopes of an element, where different isotopes have the same number of protons but a different number of neutrons.
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 does the mass number of an atom represent?
The mass number of an atom represents the total number of protons and neutrons in the atom's nucleus. It is used to determine the atom's mass, which is important for understanding its properties and behavior in chemical reactions.
What symbol do scientists use to represent atomic mass unit?
Scientists use the symbol "u" to represent atomic mass unit.
What does the decimal number in an element key represent?
atomic mass
What does themass number represent?
The mass number represents the total number of protons plus neutrons.
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
Letter used to represent a number?
A letter used to represent a number is a variable of sometimes a constant.
What does the number represent in the isotope platinum 914?
The number next to any isotope represents the mass number
What are the isotopic symbols?
Isotopic symbols are used to represent elements and isotopes. They consist of the element's symbol, atomic number (number of protons), and mass number (sum of protons and neutrons). For example, carbon-12 is represented as ^12_6C, where 6 is the atomic number and 12 is the mass number.
What does the number after the element represent eg carbon-14?
It represents the mass number of that particular isotope.
