Experimentally, I'm not sure, but I know you can look at your periodic chart, the large number over the symbol of each element is teh number of protons in that element.
The protons are indicated by the atomic number.
atomic number tells the number of protons an element has!
The atomic number is the number of protons in an element's nucleus.
The number of protons is the atomic number.
The number of protons is equal to that of electrons in neutral atoms and they are similar to the atomic number of the element.
The number of protons determine the element. It is equal to the atomic number. The number of electrons is equal to the number of protons only of the atom is neutral.
The number of protons is equal to atomic number and the number of electrons (for a neutral atom).
The protons don't change because if the number of protons changes, the type of element the atom is changes. The number of protons determine the species of the atom.
It tells you (1) how many protons are in the element, and (2) what the element is since all atoms of an element will have the same number of protons.It's D. The number of protons in its atoms.It tells how many protons/electrons that element has.
Germanium has 32 protons.
The number of protons determine what element it is, the number of neutrons determine what isotope it is.
Calcium has 20 Protons. You can determine the amount of Protons in an Element by checking the top number of an element. This is called the Atomic number. Calcium has 20 protons
The number of protons determine the atomic number of an element. There are the same amount of protons as electrons in a regular element.
Inside of an atom there are protons and neutrons. The protons determine the element whereas the neutron can determine if it is an isotope of that element. Of course there are many smaller particles inside of protons and neutrons like quarks and gluons and ... strings.
The protons of an element determine the atomic number, also known as the proton number. Do not confuse this with mass number which is the number of protons and neutrons.
The number of protons determine the atomic number of an element. There are the same amount of protons as electrons in a regular element.
The identity of an element is determined by the number of protons.
The atomic number is equal to the number of protons.
The number of protons determine the element. It is equal to the atomic number. The number of electrons is equal to the number of protons only of the atom is neutral.
Protons determine which element an atom is.
Number of protons or the atomic number of an atom determines what is the element.
Protons. Protons determine the atomic number which in turn determine what the element is, so if the number of protons is changed the element is changed. Isotopes have a different number of neutrons and Ions have a different number of electrons than the original atom.