six protons in its nucleus
16 The atomic number of an element is always the same as the number of protons in an atom of the element.
The number of protons in an atom of an element is its atomic number. It determines the element's identity and is unique for each element. The number of protons also defines the element's chemical properties.
The atomic number indicates the number of protons in an atom of a particular element. The atomic number must be an integer (counting number), and is unique to that specific element.
The atomic number of an atom is also known as the proton number. it is, quite simply, the number of protons in the atoms nucleus - as an atom needs to be equally charged, it is also the number of electrons in an atom however, if an atom is radioactive this is not always true.
The number of protons in an atom of an element is equal to the number of electrons in that atom which is equal to that element's atomic number.
16 The atomic number of an element is always the same as the number of protons in an atom of the element.
The number of protons in an atom is determined by the element's atomic number, which is unique to each element. The atomic number represents the number of protons in the nucleus of the atom, defining its identity as a specific element.
The atomic number of an atom is the number of protons in its nucleus, which determines its chemical element. It is always a whole number and is used to arrange elements on the periodic table in increasing order of atomic number.
The number of protons in an atom is always the same as the atomic number of the element. For calcium, this is 20.
The number of protons in an atom of an element is its atomic number. It determines the element's identity and is unique for each element. The number of protons also defines the element's chemical properties.
An atom with twelve protons in its nucleus has an atomic number of 12. The atomic number represents the number of protons in an atom's nucleus, which determines the element. In this case, the element with 12 protons is magnesium.
An isotope shares the atomic number with its element atom. How does it differ from the element atom?
The atomic number of an element is equal to the number of protons in the nucleus of that element; it will identify the element. The number of neutrons of a given element may be different as the element may have a number of isotopes.
The atomic number always indicates the number of protons in the nucleus of that atom. There are no exceptions to this rule.
The number of electrons in an atom of an element is the same as the element's atomic number. The atomic number is the number of protons in the nucleus of an atom, which also equals the number of electrons in a neutral atom.
The atomic number indicates the number of protons in an atom of a particular element. The atomic number must be an integer (counting number), and is unique to that specific element.
The atomic number of an atom is also known as the proton number. it is, quite simply, the number of protons in the atoms nucleus - as an atom needs to be equally charged, it is also the number of electrons in an atom however, if an atom is radioactive this is not always true.