the name of the element that contains 17 protons is chlorine
The atomic number is the proton number. That means whatever number is displayed as the atomic number, that is the number of protons, so it is Chlorine (Cl)
Chlorine has 17 protons. Chlorine (Cl)
#17 is Chlorine (Cl).
This element is chlorine (Cl).
chlorine
Chlorine.
Chlorine
the name of the element is ,Lead. ;)
Atoms of the same element cannot have different numbers of protons. Different numbers of protons mean different elements. An atom with the a different number of neutrons is called an isotope.
Coal has 20 protons.
The atomic number of the element refers to the number of protons of an atom: all atoms of an element have this number of protons. A neutral atom of the element will have the same number of electrons.
Calcium: The identity of an element is determined by how many protons each atom of the element has, and calcium is the name of the element with 20 protons per atom.
Boron has 5 protons
Boron
it's Uranium
Lead (Pb)
Protons are protons, no matter what element they are in.
Boron. Symbol: B. its a nonmetal too.
the name of the element is ,Lead. ;)
The number of protons in an atom is its atomic number.
Lead
Yes, all atoms with the same number of protons will have the same name. The number of protons in an atomic nucleus is what we use to number the elements. Elements with the same number of protons are the same element, as the identity of an element is due solely to the number of protons in its nucleus.
Atoms of the same element cannot have different numbers of protons. Different numbers of protons mean different elements. An atom with the a different number of neutrons is called an isotope.
Neutrons. If the differ in electrons they are not neutral and if they differ in protons then they are no longer the same element as the number of protons determines the name of the element.