Atoms of the same element but with a different number of neutrons are referred to as___. Atoms: Atoms are the smallest unit of matter. Atoms are composed stuff of subatomic particles such as protons electrons and neutrons. it is the differences in these properties t...
uranium-235, is the only naturally occurring isotope capable of sustaining a nuclear fission reaction. (An isotope is a version of the element with a differing number of neutrons in its nucleus.)
Different forms of the same element with different numbers of neutrons are called: a. molecules b. compounds c. isotopes d. lattices Two atoms of the same element with the same number of protons, but different numbers of neutrons are called (a)...
1 This question is about elements X, Y and Z.(a) An atom o f element X is represented as ½{3X.(i) Name the different types o f particles found in the nucleus o f this atom o f X.neutrons(i) What is the term for the total number o f particles in the nucleus o f a...
Number of isotopes (atoms of the same element with a different number of neutrons): Between 18 and 59, depending on where the line for an isotope is drawn. Many artificially created gold isotopes are stable for microseconds or milliseconds before decaying into other elements. One stable isotope...
Atoms of different elements have different numbers of protoris, neutrons and electrons. The number of protons an atom has determines which element it is.The combination of protons, neutrons and electrons in an atom gives each element its unique features. For example, the four electrons in carbon...
Although an element’s atoms must all have the same number of protons, they can have different numbers of neutrons and hence different masses. When atoms of the same element have different numbers of neutrons, they are called isotopes.
Plutonium can be found in different forms, orisotopes, which have a different number of neutrons from each other. For example, the two most commonly used plutonium isotopes are called plutonium-238 and plutonium-239. The numbers represent the total amount of protons and neutrons in the nucleus....
(a)(i) ChromiUme Allow:Cr (a)(ii)are atorms of the same element. with the same number and electrons but different number of neutrons. (a)(iii)Percentage =100%-4.30-83.80-2.40 9.5% ← protons (a)(iv) 50 51 52 53 54 55 56 (a)(v) The average of thenass of all the isotop...
Number of isotopes: 15 total; two stable isotopes, which are atoms of the same element with a different number of neutrons. Most common isotopes: carbon-12 (6 protons, 6 neutrons and 6 electrons) and carbon-13 (6 protons, 7 neutrons and 6 electrons) ...