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What was the significant about discovery of gallium?
it confirmed medeleev's prediction and showed the usedfulness of his table
Which discovery showed that Mendeleev was correct in organizing his table of elements according to properties?
The discovery of undiscovered elements with properties predicted by Mendeleev's periodic table (like gallium, germanium, and scandium) confirmed the accuracy of his organization. These elements filled gaps in the periodic table and established a pattern of periodicity that supported Mendeleev's initial insights.
How many isotopes of gallium are there?
There are two stable isotopes of gallium: gallium-69 and gallium-71. Additionally, there are several radioactive isotopes of gallium, but they are unstable and decay over time.
What is the chemical equation of purification of gallium?
Gallium dichloride is synthesised by reacting weighed amounts of gallium trichloride and gallium under vacuum.
Why were element gallium and germanium important to mendeleev?
Gallium and germanium were important to Mendeleev because their properties fit well into his periodic table, filling the gaps he had predicted based on the patterns of other elements. The discovery and confirmation of these two elements helped validate his periodic law and strengthen his periodic table's credibility.
What was the significant about discovery of gallium?
it confirmed medeleev's prediction and showed the usedfulness of his table
What was significant about the discovery of galium?
Gallium, discovered in 1875 by French chemist Paul-Émile Lecoq de Boisbaudran, was significant because it was the first element predicted by Mendeleev's periodic table before its discovery. Its existence confirmed the validity of the periodic law and the predictive power of the periodic table. Additionally, gallium's unique properties, such as its low melting point and ability to remain liquid just above room temperature, have led to various applications in electronics and thermometers.
Why was the discovery of fossils so significant?
The discovery was significant because we found prove of pangea in other parts of the Earth.
Is gallium and gallium nitrate the same?
No, gallium and gallium nitrate are not the same. Gallium is a chemical element, while gallium nitrate is a compound formed by combining gallium with nitric acid. Gallium nitrate is a salt that is commonly used in medical imaging and cancer treatment.
Which discovery showed that Mendeleev was correct in organizing his table of elements according to properties?
The discovery of undiscovered elements with properties predicted by Mendeleev's periodic table (like gallium, germanium, and scandium) confirmed the accuracy of his organization. These elements filled gaps in the periodic table and established a pattern of periodicity that supported Mendeleev's initial insights.
How many isotopes of gallium are there?
There are two stable isotopes of gallium: gallium-69 and gallium-71. Additionally, there are several radioactive isotopes of gallium, but they are unstable and decay over time.
Is gallium an acid?
Gallium is an acisd
Which element is not present in milk?
potassium, gallium, mercury, francium, plutonium.
Is gallium a naturally occurring isotopes?
Yes, gallium does have naturally occurring isotopes. The most common stable isotopes of gallium are gallium-69 and gallium-71, with gallium-69 being more abundant at about 60% and gallium-71 about 40%.
Is gallium a metal nonmetal?
Gallium is a metal. It is next to germanium, a semi-metal.
What is gallium with chlorine as a chemical formula?
Gallium chloride has the chemical formula GaCl3.
Slogans on gallium?
Gallium --- It Stops Traffic
