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Periods represent the number of?
Periods represent the number of shells in a particular element
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 atoms represent?
to what number the element can count to
What does the atomic number of an element of an element represent?
The number of protons and electrons of the atom in a neutral state.
What represent the chemical symbols and numbers?
they represent the number of protons the element has and what is their charge
What are the hole numbers on the top o each element represent?
The hole numbers on the top of each element represent the atomic number. This number indicates the number of protons in the nucleus of an atom of that element. It is a unique identifier for each element on the periodic table.
What does the decimal number in an element key represent?
atomic mass
The small number used to represent the number of ions of a given element in a chemical formula?
The small number used to represent the number of ions of a given element in a chemical formula is called a subscript. Subscripts are written to the right of the element's symbol and indicate the number of atoms or ions present.
What do the numbers on mendeleev's periodic table represent?
The numbers on Mendeleev's periodic table represent the atomic number of each element, which is the number of protons in the nucleus of an atom. This number determines the element's identity and its placement in the periodic table.
Chemical formulas represent the number and element of each type of atom in?
a molecule or compound. Each element is represented by its chemical symbol (e.g. H for hydrogen), and the number of atoms of each element is denoted by a subscript following the symbol (e.g. H2O for water).
What does the atomic number of an elemnet represent?
The atomic number of an element represents the number of protons in the nucleus of an atom of that element. It determines the identity of the element on the periodic table and distinguishes it from other elements.
What does the number after the element represent eg carbon-14?
It represents the mass number of that particular isotope.
