The atomic number refers to the number of proton in a particular atom.
As a matter of fact, number of proton = number of electrons in an atom.
The number of electron changes as the atom forms ion.
The number beneath carbon in the periodic table indicates its atomic number. Atomic number is the number of protons in the nucleus of an atom of that element.
Carbon dioxide (CO2) does not have an atomic number because it is a compound, not an element. The atomic number refers to the number of protons in the nucleus of an atom of an element. Carbon (C) has an atomic number of 6.
Carbon dioxide is a compound, not an element. It does not have an atomic number.
Atomic number
It indicates the protons. Periodic table is based on atomic number.
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.
It indicates the atomic number
The number beneath carbon in the periodic table indicates its atomic number. Atomic number is the number of protons in the nucleus of an atom of that element.
Ammonia does not have an atomic number, as it is a molecular compound composed of nitrogen and hydrogen atoms. The atomic number refers to the number of protons in an atom's nucleus, and since ammonia is a compound, it does not have a single atomic number.
It indicates the atomic number of that element.
Chromium has the atomic number of 24.
Carbon dioxide (CO2) does not have an atomic number because it is a compound, not an element. The atomic number refers to the number of protons in the nucleus of an atom of an element. Carbon (C) has an atomic number of 6.
Antimony trisulphide Sb2S3 is a compound and does not have an atomic number. Antimony does and so does sulfur - but not the compound
Carbon dioxide is a compound, not an element. It does not have an atomic number.
It is a compound. Only atoms have atomic number. Elements have their own atomic number.
doesn't have one, its a compound. only elements have atomic numbers, which is the number of protons the element has.
Atomic number