30
Zinc has 30 protons.
Zinc has 30 protons.
The element that has half as many protons as zinc would be copper. Zinc has 30 protons, while copper has 29 protons. This means that copper has one less proton than zinc, making it the element with half as many protons.
Zinc has 30 electrons, 30 protons and 34 neutrons.
There are 11 protons in a sodium nucleus.
There are 30 protons and 30 electrons in zinc
Zinc has 30 protons.
30
There are 24 Protons in Chromium's nucleus.
Bohrium has 107 protons.
There are 17 protons in the nucleus of an atom of chlorine.
Lawrencium has 103 protons in the atomic nucleus.