...FAA 1988 intergranular corrosion Corrosion that occurs preferentially at grain boundaries. IEEE 1988 Different forms of the same chemical element that...elements have more than one naturally occurring isotope. DOE 1988 ITOS satellites Second generation, polar orbiting, environmental satellites used to augment...

...atoms in place of hydrogen atoms. Heavy water is used in the Savannah River Site production reactors. Highly enriched uranium. Uranium with more than 20...production reactor at the Savannah River Site, started in 1954 and shut down in 1988. The code name "K" is arbitrary. K-25 Gaseous Diffusion Plant. The first...

...lasers Lasers that use a forward biased semiconductor junction as the active lasing medium. FAA 1988 Isotopes Different forms of the same chemical element...elements have more than one naturally occurring Isotope. DOE 1 988 rrOS satellites Second generation, polar orbiting, environmental satellite used to augment...

...apart molecules or atoms. The splitting or decay of unstable atoms typically emits ionizing radiation. Isotopes - Different forms of the same chemical element...produced in reactors and scientific laboratories. Leaching - The passing of a soluble constituent or contaminant through a permeable substance, such...

...unstable atoms typically emits ionizing radiation. Isotopes - Different forms of the same chemical dement that differ only by the number of neutrons in their...produced in reactors and scientific laboratories. Leaching - The passing of a soluble constituent or contaminant through a permeable substance, such...

...of the same element which have different numbers of neutrons are known as isotopes of the element. Most elements have more than one naturally occurring...produced in reactors and scientific laboratories. The usual isotope of carbon is carbon 12 (six neutrons, six protons); a carbon atom with eight neutrons...

...(C5Hi2) obtained by fractionation of natural gasoline or isomerization of normal pentane. isotopes Forms of the same chemical element that differ only...have more than one naturally occurring isotope. Many isotopes have been produced in reactors and scientific laboratories. It must be emphasized that the...

...molecules or atoms. The splitting or decay of unstable atoms typically emits ionizing radiation. 188 Irradiate. To expose to ionizing radiation, usually...isotope. Many more isotopes have been produced in nuclear reactors and scientific laboratories. Lithium. The lightest metal and the third lightest element....

...for Ni is 28, 28 protons (P), 35 neutrons (N) and 28 electrons (E). 18. (b) Isotopes are defined as forms of the same chemical element that differ only...elements have more than one naturally occurring isotope. The atomic number "Z" is the same in such elements, however their atomic mass "A" is different due...