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What is least reactive calcium magnesium radium strontium and barium?
Radium is the least reactive among calcium, magnesium, strontium, and barium. Radium is a highly radioactive metal that readily reacts with other elements, but it is less reactive compared to the other listed elements.
What is a property that Mendeleev predicted for gallium Ga?
Mendeleev predicted that gallium (Ga) would have properties similar to those of aluminum, including a relatively low melting point and a density of around 5.9 g/cm³. He also anticipated that gallium would react with water and acids, forming gallium hydroxide and gallium salts. These predictions were later confirmed when gallium was discovered and its properties were studied.
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.
What metal is very reactive with water?
Iron rusts with water the more reactive metals react for the oxygen in a displacement the less reactive metals there is no reaction hope this helps x
What are the chemical properties of gallium?
Gallium is a soft metal with a low melting point of 29.76°C. It exhibits properties of both metals and non-metals. Gallium is not reactive with water and air at room temperature, but it reacts with acids and alkalis.
Which of aluminium gallium or germanium is the most reactive?
Among aluminium, gallium, and germanium, aluminium is the most reactive. It readily reacts with oxygen, forming a protective oxide layer that can inhibit further reactions. Gallium is less reactive than aluminium, while germanium, being a metalloid, has even lower reactivity. Thus, aluminium is the most reactive of the three elements.
Is Gallium Hydroxide an acid or base?
Gallium hydroxide is a base. It is formed when gallium oxide reacts with water to produce hydroxide ions.
Is calcium more reactive than aluminium?
yes. because calcium is almost never found in nature due to its high reactivity with water, but we can find copper metal in nature.
What is a property that Mendeleev predicted for gallium Ga metal gas nonmetal or highly reactive?
Mendeleev predicted that gallium (Ga) would have properties of a metal based on its position in the periodic table. Gallium exhibits characteristics of a metal, such as being solid at room temperature, having a metallic luster, and conducting electricity.
What coarse powder is reactive with water?
Reactive power is the coarse that is reactive with water. This a developing composite material.
What is least reactive calcium magnesium radium strontium and barium?
Radium is the least reactive among calcium, magnesium, strontium, and barium. Radium is a highly radioactive metal that readily reacts with other elements, but it is less reactive compared to the other listed elements.
Is scandium reactive with water?
less reactive
What is a property that Mendeleev predicted for gallium Ga?
Mendeleev predicted that gallium (Ga) would have properties similar to those of aluminum, including a relatively low melting point and a density of around 5.9 g/cm³. He also anticipated that gallium would react with water and acids, forming gallium hydroxide and gallium salts. These predictions were later confirmed when gallium was discovered and its properties were studied.
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.
What is the reactive force when a fish swims through the water?
The reactive force would be gliding through the water.
Is xenon reactive with water?
No.
