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www.questionsanswered.net/article/10-things-know-about-proton-therapy

Proton therapy is a cancer treatment option that's just as futuristic as it sounds. Learn more about this treatment option with this basic guide. Unless otherwise noted, the inform...

www.reference.com/science/many-electrons-protons-neutrons-chlorine-234a0e0a26c00d57

The chemical element chlorine has 17 electrons, 17 protons and 18 neutrons. An atom, which is the fundamental unit of an element, contains an equal number The chemical element chlo...

www.reference.com/science/protons-neutrons-called-323cad9b6059c758

Collectively, protons and neutrons are called nucleons. Along with electrons, they make up the three subatomic particles in an atom.. Collectively, protons and neutrons are called ...

www.thoughtco.com/protons-neutrons-and-electrons-in-an-atom-603818

Follow these simple steps to find the number of protons, neutrons, and electrons for an atom of any element. The three parts of an atom are positive-charged protons, negative-charg...

www.reference.com/science/many-protons-neutrons-aluminum-e6d60112a18483c8

One atom of aluminum has 13 protons and 14 neutrons. Protons are the positively charged particles in an atom, while neutrons are subatomic particles that h One atom of aluminum has...

www.thoughtco.com/definition-of-protonation-604621

This is the protonation definition as the term is used in chemistry, with an example of the process. Protonation is the addition of a proton to an atom, molecule, or ion. Protonati...

www.thoughtco.com/protons-and-electrons-in-ions-problem-609591

This worked chemistry problem demonstrates how to determine the number of protons and electrons in an ion and thus whether it is a cation or anion. posteriori / Getty Images The nu...

science.howstuffworks.com/atom6.htm

Radioactivity: Discovering the Nucleus, the Proton and the Neutron - "Atoms are in your body, the chair you are sitting in, your desk and even in the air. Learn about the particles...

www.drugs.com/mcp/proton-therapy

Learn more about this newer form of radiation therapy that's used to treat cancer and noncancerous tumors. Find out how it's different from X-ray radiation. Medically reviewed by D...

www.livescience.com/neutron-star.html

Here are the basic facts about the ultra-dense objects known as neutron stars. By Adam Mann - Live Science Contributor 24 October 2019 Reference Article: Facts about neutron stars....