Neutrons are always found within the atom's nucleus. They are one of the three main building blocks on an atom, along with protons and electrons. Each type of element has a specific number of each of these building blocks, which can easily be determined by consulting the periodic table of elements.
Neutrons are the particles in an atom that have a neutral charge. Protons and electrons are other particles found in an atom. Protons have a positive charge and neutrons have a negative one.
A neutron star is a star whose core is made up mostly of neutrons. They are what's left of stars that were four to eight times more massive than the sun. These stars originate from catastrophic explosions called supernovae.
A single neutron has a mass of 1.008665 atomic mass units. An atomic mass unit is a very small unit of mass equal to one-twelfth of the mass of a carbon-12 atom. Neutrons have a slightly larger mass than protons, which have a mass of 1.007277 atomic mass units.
Neutrons were first discovered in 1932 by James Chadwick. Chadwick conducted research with Ernest Rutherford who discovered the proton.
Lead has 125 neutrons. It also has 82 electrons and 82 protons, and its atomic symbol is Pb. Lead is a metal that has been known since ancient times.
The Stop Fraud website maintained by the Federal Fraud Enforcement Task Force is designed to make it easy to report a variety of different types of fraud. Most states also maintain fraud hotlines that allow users to easily and anonymously report fraud over the phone or online.
Two of the most common types of Internet fraud include scam artists asking for money or personal details and sellers on Internet sites who fail to deliver products as promised. Perpetrators of Internet fraud often use email to attempt to trick or coerce victims into cooperating with them.
Management fraud may involve falsifying financial information, such as transactions, trades and accounting entries in order to benefit the perpetrator of the crime. Insider trading, bribes, back dating of stock options and misuse of company property for personal gain are also fraudulent.
Insurance fraud refers to any situation in which a person falsely tries to claim insurance money when that person isn't entitled to it. Insurance fraud is a crime, and it is normally categorized as either soft fraud or hard fraud.