In a nuclear reactor elements do not simply change into other elements fission occurs and they are split into two smaller nuclei. For example: Uranium when bombarded with a neutron splits into two smaller nuclei; Barium and Krypton. When this happens energy is release in the form of heat and this heat heats water turning it into steam and drives turbines creating electricity.
Elements only really "change" into other elements in fusion reactions when two smaller nuclei come together to form a larger element. However this fusion requires extremely high temperatures and as such only takes place in the centre of the sun.
Yes, heat can be required to change one element into another through processes like nuclear fusion or nuclear fission. These processes involve high temperatures to induce the necessary reactions for transformation.
Nuclear reactions may or may not involve nuclear transmutation. We need to split hairs here to arrive at the correct answer, and the answer involves the definition of the word transmutation. We sometimes think of transmutation as the changing of one element to another. Fission and fusion reactions do this, and many kinds of radioactive decay also convert one element into another. But there are some kinds of nuclear reactions that do not change an atom from one element to another, but instead change it from one isotope of a given element into another isotope of that element. There are a number of examples of this, and one is where isotopes of a given element absorb a neutron and become another isotope of that element. A given nucleus incorporates the neutron into its nuclear arrangement and the next heavier isotope of that element is created. If a "strict" definition of transmutation is used where it means a nuclear reaction that changes one element into another, then no, this does not always happen as illustrated above with the example of neutron absorption. If a more general interpretation of the term is used where we say that the nucleus transmutes meaning changes configuration, then yes, nuclear reactions involve nuclear transmutation.
Transmutation is the process by which one element changes into another. This can only be done with a nuclear reaction, but alchemists once believed it might be possible, for example, to transmute lead into gold. They tried many bizarre things, but were never successful. Only nuclear reactions, such as fusion, fission, radioactive decay, etc, can induce a transmutation
No, an element cannot be separated into simpler materials through chemical means, as it is defined as a pure substance consisting of only one type of atom. Chemical reactions can change the arrangement of atoms but do not alter the elemental identity. The only way to break down an element into simpler components is through nuclear reactions, which can change one element into another by altering its atomic structure.
During nuclear decay, an isotope of an element changes by emitting radiation, such as alpha or beta particles, or gamma rays. This process results in the isotope transforming into a different element or a different isotope of the same element. The change is necessary to achieve a more stable configuration, typically by adjusting the number of protons and neutrons in the nucleus.
An element can only change if the number of protons in its nucleus changes. It is possible to make one kind of element into another, but all these processes can be accomplished only by nuclear means. Gold can be changed into another element in a physics lab, but only with the use of a nuclear reactor or an accelerator of some kind. Any element can be changed into another element, but only by nuclear means.
answer TRANSMUTATION
because that's what it takes to change one element to another, a change to the nucleus.
It's called transmutation. There are two types of transmutation. Natural transmutation is when an element naturally changes into another element. Artificial transmutation is when an element is forced to change into another element, usually done in a laboratory setting.
Yes, heat can be required to change one element into another through processes like nuclear fusion or nuclear fission. These processes involve high temperatures to induce the necessary reactions for transformation.
Hydrogen (as isotopes deuterium and tritium) would change into helium
transmutation
transmutation, neutrons
Transmutation of elements refers to the conversion of one chemical element into another. This occurs in nuclear reactions or through radioactive decay.
In a nuclear decay sequence it is possible for heavier atoms to decay to a lighter element.
By losing protons. Atomic number determines what kind of element it is. ---------------------------- This can only happen if the nucleus changes its number of protons because the nucleus is unstable and undergoes radioactive decay. As it changes it will emit some form of radiation
Nuclear reactions may or may not involve nuclear transmutation. We need to split hairs here to arrive at the correct answer, and the answer involves the definition of the word transmutation. We sometimes think of transmutation as the changing of one element to another. Fission and fusion reactions do this, and many kinds of radioactive decay also convert one element into another. But there are some kinds of nuclear reactions that do not change an atom from one element to another, but instead change it from one isotope of a given element into another isotope of that element. There are a number of examples of this, and one is where isotopes of a given element absorb a neutron and become another isotope of that element. A given nucleus incorporates the neutron into its nuclear arrangement and the next heavier isotope of that element is created. If a "strict" definition of transmutation is used where it means a nuclear reaction that changes one element into another, then no, this does not always happen as illustrated above with the example of neutron absorption. If a more general interpretation of the term is used where we say that the nucleus transmutes meaning changes configuration, then yes, nuclear reactions involve nuclear transmutation.