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Zero group gases, also known as noble gases, were introduced and classified by the Scottish chemist Sir William Ramsay in the late 19th century. He discovered several of these gases, including argon, krypton, and xenon, while investigating the composition of the atmosphere. Ramsay's work significantly advanced the understanding of these inert gases, which are characterized by their low reactivity due to having a full valence shell of electrons.
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Who introduced zero group in periodic table?
mendeleev and others proposed the zero group
What are some other names for Noble gases?
Another name for noble gases is inert gases.
Which element have zero valency?
Noble gases were considered elements with zero valency; but today a significant number of noble gases (especially xenon) are known.
What group consists of very unreactive gases?
Noble gases, such as helium, neon, argon, krypton, xenon, and radon, are known as very unreactive gases. They are characterized by having a full outer electron shell, which makes them stable and less likely to form chemical bonds with other elements.
What does VIII mean on the periodic table?
VIII on the periodic table represents Group 8, also known as the noble gases. This group includes elements such as helium, neon, argon, krypton, xenon, and radon. Noble gases are known for their stable properties and reluctance to bond with other elements.
Who introduced zero group in periodic table?
mendeleev and others proposed the zero group
What are some other names for Noble gases?
Another name for noble gases is inert gases.
Which element have zero valency?
Noble gases were considered elements with zero valency; but today a significant number of noble gases (especially xenon) are known.
What are some other names for noble?
Noble gases are also known as, 1- inert gases 2- rare gases 3- monoatomic gases 4- zero group elements.
What are Zero group elements?
The Group 0 elements are called the noble gases. These are the six gases that are almost completely inert. Since they do not lose or gain any electrons, their valence is 0.
The discovery of what element led to the addition of group zero?
The discovery of the noble gases led to the addition of the group 0, which is also designated as group 18/VIIIA.
Why is the group consisting of noble gases labeled as zero group?
They were once labeled group 0 in the periodic table because it was believed they had a valence of zero, meaning their atoms cannot combine with those of other elements to form compounds.
Occupies the last place in the zero group of gases?
Helium occupies the last place in the zero group of gases. It is a noble gas with an atomic number of 2, making it the second element on the periodic table. Helium is the lightest noble gas and is commonly used in applications like balloons, medical imaging, and cooling systems.
What family do helium and argon belong to?
Noble gases. Also known as Group Zero and inert gases.
Is Family of noble gases named as zero-group?
They were once labeled group 0 in the periodic table because it was believed they had a valency of zero, meaning their atoms cannot combine with those of other elements to form compounds.
What are the elements of group 0 called?
Group 0 elements are generally known as the "noble gases". These include Helium, Neon, Argon, Krypton, Xenon and Radon (the whole right hand column). Noble Gases are usually unreactive too.
Who introduced the zero group?
The concept of zero as a numeral and a placeholder in the number system was developed by ancient Indian mathematicians, with significant contributions from figures like Brahmagupta in the 7th century. The term "zero group" specifically refers to a classification in group theory, which was further developed in the 20th century by mathematicians like Emil Artin and others. If you are referring to a different context for "zero group," please provide additional details for a more accurate answer.
