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because it only has one electron on its outer shell
What else can I help you with?
Is Rubidium reactive or non reactive?
reactive
Which is more reactive rubidium or copper?
Rubidium is much more reactive. It's a member of group 1 like sodium.
What is more reactive rubidium or krypton?
Rubidium is more reactive than krypton. Rubidium is an alkali metal and reacts vigorously with water, while krypton is a noble gas and is inert under normal conditions.
A soft highly reactive radioactive element?
rubidium
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.
What happens when rubidium is added to water?
Rubidium is highly reactive and if it is added to cold water there will be a large, exothermic reation; rubidium hydroxide and hydrogen are formed.
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.
Why strontium is less reactive than rubidium?
because rubidium has one valence electron while strontium has two.
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 are the three most reactive metals?
Francium, caesium, rubidium
What are special characteristics of rubidium?
Very soft and highly reactive.
Does rubidium combine with other elements?
Rubidium is a typical group 1 alkali metal and is highly reactive, and similar to sodium and potassium.
