Protons, neutrons and electrons are the major constituents of an atom and determine its chemical properties. Protons and neutrons are centered...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough homework ...
Neutrons Neutrons are also located in the atom's nucleus and get their name from their chemical charge, which is neutral. The numbers of neutrons along with the protons in the atom give the overall mass number of the atom. Much heavier than electrons and slightly bigger than protons, the nu...
12 A potassium isotope can be shown as:39K19What are the numbers of protons, neutrons and electrons in this potassium isotope? A 19 protons, 19 neutrons, 20 electrons B 19 protons, 20 neutrons, 19 electrons C 20 protons, 19 neutrons, 19 electrons D 20 protons, 20 neutrons, 19 electrons...
What region of an atom contains the protons and neutrons? What element with a mass number of 100 has 56 neutrons in its nucleus? What subatomic particles (protons, neutrons, and or electrons) are found in the nucleus of an atom?
Atoms are composed of three type of particles: protons, neutrons, and electron. Protons and neutrons are responsible for most of the atomic mass, e.g in a 150lb. person 149 lbs, 15 oz are protons and neutrons while only 1 oz. is electrons. The mass of an electron is very small (9.1...
An electron is a negatively charged subatomic particle that together with protons and neutrons form an atom's nucleus. Learn why electrons are unique.
Protons and Neutrons: What Are They?Jean Louis Van Belle
Electrons are fundamental particles; however, protons and neutrons are made up of a different set of fundamental particles known as quarks. Discovered in 1961, quarks are the smallest known particles in physics, and there are six types (up, down, charm, strange, bottom and top). Three quarks...
Electrons, in contrast, influence the chemical behavior of elements. The number of electrons in the outermost shell of an atom determines its reactivity and bonding capacity. 10 Neutrons play a vital role in holding the nucleus together. This is because the protons in the nucleus are positively ...
Atom examples include single particles of the elements of the periodic table, such as sodium, uranium, argon, and chlorine. What Makes Something an Atom? The building blocks of atoms are positively charged protons, neutral neutrons, and negatively charged electrons. Protons and neutrons are similar...