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Why is rubidium more reactive than sodium?
Rubidium is more reactive than sodium because rubidium has a larger atomic radius and fewer electron shells, making it easier for rubidium to lose an electron and form a positive ion. This tendency to lose an electron increases its reactivity compared to sodium.
What is more reactive with nitrogen krypton or argon?
Neither. Both argon and krypton does not react with nitrogen.
Which is more reactive krypton radium or sodium?
Sodium is more reactive than krypton and radium. Sodium readily reacts with other elements to form compounds, while krypton is a noble gas that is generally unreactive. Radium is a radioactive metal that is reactive, but sodium exhibits higher reactivity due to its position in the periodic table.
What is the reactivity of rubidium?
Rubidium is highly reactive, readily reacting with water to release hydrogen gas. It is also reactive with oxygen and halogens, forming various compounds.
What is rubidium in periodic table?
Rubidium is a chemical element that is represented by the symbol Rb on the periodic table. It is a soft, silvery-white alkali metal with atomic number 37. Rubidium is highly reactive and is commonly used in research applications and in some specialized devices such as atomic clocks.
Which is more reactive rubidium or copper?
Rubidium is much more reactive. It's a member of group 1 like sodium.
Is krypton more reactive than arsenic?
No, krypton is not more reactive than arsenic. Krypton is a noble gas, which means it has a full valence shell and is generally inert, exhibiting very low reactivity. In contrast, arsenic is a metalloid that can form various compounds and is more chemically reactive under certain conditions. Therefore, arsenic is more reactive than krypton.
Is Rubidium reactive or non reactive?
reactive
Least reactive to most reactive elements Lithium potassium Rubidium.?
Rubidium is the least reactive, followed by potassium, and then lithium. This trend is due to the increase in reactivity as you move down the alkali metal group on the periodic table, with larger atoms having more easily discarded outer electrons, making them more reactive.
Why is rubidium more reactive than sodium?
Rubidium is more reactive than sodium because rubidium has a larger atomic radius and fewer electron shells, making it easier for rubidium to lose an electron and form a positive ion. This tendency to lose an electron increases its reactivity compared to sodium.
Which neutral atom is isoelectronic with Rubidium?
krypton
What is more reactive with nitrogen krypton or argon?
Neither. Both argon and krypton does not react with nitrogen.
Which is more reactive krypton radium or sodium?
Sodium is more reactive than krypton and radium. Sodium readily reacts with other elements to form compounds, while krypton is a noble gas that is generally unreactive. Radium is a radioactive metal that is reactive, but sodium exhibits higher reactivity due to its position in the periodic table.
Does rubidium and strontium ion have the same electronic configuration?
NO!!!! Each element has it own ground state electron configuration. Rubidium is [Kr] 5s1 Strontium is [Kr] 5s2. Notice that strontium has one MORE electron than Rubidium. The symbol [Kr] is shorthand for the full electron configuration of krypton.
What is the atomic waste of rubidium?
The isotope rubidium-85 is a secondary fission product, from the decay of krypton-85. Also the isotope rubidium-87 is a fission product.
Which is more unreactive helium or krypton?
Helium is more unreactive than krypton. Helium is a noble gas located in the first group of the periodic table, making it the least reactive element. Krypton, also a noble gas, is located in the same group but is slightly more reactive than helium.
Is potassium more reactive than rubidium?
Yes, potassium is more reactive than rubidium. This is because potassium has a lower atomic number and smaller atomic radius compared to rubidium, making it easier for potassium to lose an electron and form a positive ion. This increased reactivity is also evident in the reactivity series, where potassium is placed above rubidium.
