Quiz: Isotopes Isotopes of an element have the same number of neutrons the same number of protons a different number of protons 1/4 Next
Can isotopes of the same element have different chemical properties? Generally, isotopes have identical chemical properties because they have the same electron configuration. 14 What defines an isotope? An isotope is defined by its number of neutrons, differing among atoms of the same element. 10 ...
The Atomic Number The element The Mass The Electron number 4. Multiple Choice 30 sec 1 pt Isotopes of an element have a different number of... Protons Neutrons Electrons Mass 5. Multiple Choice 2 mins 1 pt If X is the symbol for an element, which of the following two symbols rep...
Isotopes of an element have substantially the same chemical and. physical properties and it is 13 a difficult matter to separate them. So far as there are methods of isotope separation they depend upon quite small differences; upon differences in properties more or less directly associated with th...
Step-by-Step Solution:1. Definition of Isotopes: Isotopes are defined as atoms of the same element that have the same atomic number but different mass numbers. The atomic number represents the number of protons
Allotropes are different forms of the same element with distinct physical or chemical properties; Isotopes are atoms of the same element with differing numbers of neutrons.
of protons, but different neutron numbers. however, isotopes have different mass numbers, because they have different neutron numbers. q3 3. what are the natural isotopes? isotopes are atoms of different masses of the same element. by having different numbers of neutrons in their nuclei they get...
Isotopes - isotope: atoms of the same element that have different numbers of neutrons - Carbon, as found in nature, is a mixture of isotopes, including atoms of carbon-12, carbon-13, and small amounts of carbon-14. Isotopes atomic weight - The atomic weight of an element is the weighted...
The relative abundances of these three isotopes are 74.22%, 12.78%, and 13.00%, respectively. Calculate the atomic mass of element X. 元素x有三同位素: X-221, X-220和X-218,与大量220.9, 220.0和218.1 amu。 这三同位素相对丰盈分别为74.22%, 12.78%和13.00%。 计算原子质量元素X。 [translate] ...
Isotopes can be told apart bytheir mass numbers. Isotopes of the same element have the same quantity of protons in their nuclei. What is the importance of isotopes? Isotopes of an element all have the same chemical behavior, but theunstable isotopes undergo spontaneous decay duringwhich they emi...