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Name a property of uranium?
Uranium, a relatively common constituent of soils, decays to form radium, which in turn decays to produce radon.
Uranium, a relatively common constituent of soils, decays to form radium, which in turn decays to produce radon.
See lessThe first element to be created artificially was ?
The first element to be created artificially was technetium (Tc).
The first element to be created artificially was technetium (Tc).
See lessThe Modern periodic table presented by?
The Modern periodic table presented by Henry Moseley.
The Modern periodic table presented by Henry Moseley.
See lessThe first Periodic Table was produced by ?
The first Periodic Table was produced by Russian chemist Dmitri Mendeleev.
The first Periodic Table was produced by Russian chemist Dmitri Mendeleev.
See lessWhat is Oganesson?
Oganesson is a synthetic element & not naturally occurring, Krypton & Neon are noble gases with different sources & properties, not directly produced by uranium decay.
Oganesson is a synthetic element & not naturally occurring, Krypton & Neon are noble gases with different sources & properties, not directly produced by uranium decay.
See lessName group 18 elements?
In periodic table group 18 elements -Helium.Neon.Argon.Krypton.Xenon.Radon.Oganesson
In periodic table group 18 elements -Helium.Neon.Argon.Krypton.Xenon.Radon.Oganesson
See lessKrypton is used in?
Krypton is used in certain electric and fluorescent lamps and in a flashlamp employed in high-speed photography.
Krypton is used in certain electric and fluorescent lamps and in a flashlamp employed in high-speed photography.
See lessName any two radioactive elements found naturally in the Earth's crust?
uranium and thorium are two radioactive elements found naturally in the Earth's crust.
uranium and thorium are two radioactive elements found naturally in the Earth’s crust.
See lessGroup 18 elements are also known as?
Group 18 elements are also known as noble gases.
Group 18 elements are also known as noble gases.
See lessElectronegativity is a measure of an element's ability to attract and bond with electrons, forming negative ions. Elements high in electronegativity, like those in the p-block of the periodic table, have high ionization energies and are closely aligned to achieving a stable noble gas electron configuration, making them less electropositive. The p-block includes a diverse group of elements, from metals to nonmetals, with halogens and noble gases being highly electronegative. Fluorine, the most electronegative element, leads with an electronegativity of 4.0 on the Pauling scale. This property influences the type of bonds they form—preferably covalent, where electrons are shared. Across the periodic table, as atomic numbers increase or as one moves from left to right, the metallic character decreases. This trend is due to atoms preferring to accept electrons to complete their valence shell. Conversely, the metallic character increases down the group, as larger atomic radii decrease the nucleus-electron attraction, making electrons easier to lose. Group 18 contains noble gases, known for their inertness. This comprehension delves into the nuances of electronegativity and its significant influence on element properties and reactivity within the periodic table, highlighting the diversity of the p-block elements and their inclination towards covalent bonding, contrasting with the general trends in metallic character across the table. Which chemical element of Group 18 of the periodic table is produced by the natural radioactive decay of uranium in soils and rocks?
The correct answer is Radon in chemistry
The correct answer is Radon in chemistry
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