What is nuclear transmutation reaction?

What is nuclear transmutation reaction?

Transmutation or nuclear transmutation is a process that involves a change in the nucleus of an atom. When the number of protons in the nucleus of an atom changes, the identity of that atom changes as it is turned into another element or isotope. This transmutation process can be either natural or artificial.

Does transmutation result from nuclear reactions?

Nuclear transmutation is the conversion of one chemical element or an isotope into another chemical element. A transmutation can be achieved either by nuclear reactions (in which an outside particle reacts with a nucleus) or by radioactive decay, where no outside cause is needed.

How does nuclear transmutation differ from radioactivity?

The key difference between radioactivity and transmutation is that radioactivity refers to natural transmutation, whereas transmutation refers to the change of one chemical element into another via either natural or artificial means. Radioactivity is a type of transmutation process.

In which of these processes is an element of matter changed into a completely different element?

Nuclear transmutation is the conversion of one chemical element or isotope into another. In other words, atoms of one element can be changed into atoms of another element by transmutation.

What are the similarities and differences between radioactive decay and nuclear transmutation?

Radioactive Decay is the process by which an atomic nucleus emits elementary particles or fragments. This breakdown of the atomic nucleus results in release of energy as well as matter from the nucleus. Generally, transmutation refers to the act of change from one form to another.

What is the process of changing one element to another?

Transmutation, conversion of one chemical element into another. A transmutation entails a change in the structure of atomic nuclei and hence may be induced by a nuclear reaction (q.v.), such as neutron capture, or occur spontaneously by radioactive decay, such as alpha decay and beta decay (qq. v.).

How to calculate the number of electrons ejected per second?

A. The number of electrons ejected per second B. The maximum kinetic energy of the ejected electrons C. The time lag between the absorption of blue light and the start of emission of the electrons D. The threshold frequency of the ejected electrons E. None of these A. The number of electrons ejected per second

What happens when potassium metal is exposed to blue light?

E. None of these When a clean surface of potassium metal is exposed to blue light, electrons are emitted. If the intensity of the blue light is increased, which of the following will also increase?

Which is traveling at the same speed an electron or a proton?

The electron C. Both the same C. Both the same An electron and a proton are traveling at the same speed. Which has the longer wavelength? A. The proton B. The electron C. Both have the same wavelength B. The electron A radiation detector measures the radioactivity of a piece of radium by catching and counting alpha particles it emits.