Unlike neutrons, protons are stable. By stable, scientists mean that free protons—protons that are not connected to neutrons in the nucleus—do not break down, or decay, on their own. This is different from neutrons, which are also made up of smaller particles but break down due toradioac...
Protons have slightly less mass than the neutrons in the nucleus, but they are 1,836 times more massive than electrons. The actual mass of the proton is 1.6726 x 10^-27 kilograms, which is a very small mass indeed. The symbol "^-" represents a negative exponent. This number is a deci...
Protons are also heavy particles and they have a positive charge. Electrons are light particles and they are negatively charged. There are many important features that arise from considering the number of these particles in each atom. For example, the number of protons an atom has will determine...
Particles that are smaller than the atom are called sub atomic particles Ex.: Protons, neutrons and electrons. Protons and neutrons are made up of quarks.
than electrons and slightly bigger than protons, the number of neutrons within the nucleus of an atom determines the number of isotopes that a particular atom can form. Neutrons are very stable in their bound form within the atom; however, free neutrons are extremely unstable and undergo decay....
This machine is called a muon detector. Muons are subatomic particles that result from cosmic rays. 这个机器叫做介子探测器。介子是起源于宇宙射线的亚原子粒子。 OK, let me start over. Cosmic rays aren’t actually "rays"--they’re basically protons, zipping through outer space at close to light...
Fundamentally, matter is composed of elementary particles calledquarksandleptons, both of which are considered elementary particles in that they aren't made up of smaller units of matter. Quarks -- groups ofsubatomic particlesthat interact by means of astrong force-- combine into protons and neutro...
Subatomic particle physics is a field in particle physics that studies particles that are smaller than atom size. These particles may be elementary...Become a member and unlock all Study Answers Try it risk-free for 30 days Try it risk-free Ask a question Our experts can answer your ...
Electrons are negatively charged particles orbiting an atom's nucleus, essential for chemical bonding, while protons are positively charged particles within the nucleus, determining the element's identity.
A nucleon is a collective term for protons and neutrons inside an atomic nucleus, while the nucleus is the core of an atom, containing nucleons and thus most of the atom's mass.