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Rubidium, Cesium, Francium
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∙ 13y ago
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∙ 11y agoCs,Fr,Rb
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Which is the least reactive sodium aluminum or magnesium?
Sodium, aluminum, and magnesium are metals. For metals, reactivity decreases as you go from left to right across the periodic table. The least reactive of those three is therefore aluminum.
What are the reactive groups of fatty acids?
Group 1 the Alkali Metals and Group 2 the Alkaline Metals. Group 1 is more reactive than Group 2.The three major reactive groups of elements are the alkali metals, Alkaline Earth and halogens (these groups are labeled 1 or IA, 2 or IIA, and 17 or VIIIB respectively)
What are the three categories of elements?
Metals, non-metals and transition metals.
What is three families from the periodic table?
Poor metals, non metals and transition metals
What is an element that is highly reactive a metal low density and is one of the three main elements in fertilizer?
Most probably you mean Potassium (symbol K, kalium(Latin), Kali or potash)
What metal is expected to be least reactive gold potassium sodium or lithium?
Gold. The other three, as Group 1 alkali metals, are highly reactive.
What are the three most reactive metals?
Francium, caesium, rubidium
Are there three metals which are more reactive than tin?
Yes Iron, Steel and alloy
What is the correct order from most reactive to least in platinum copper and silver?
Yes. Platinum is one of the least reactive metals.
Which is the least reactive sodium aluminum or magnesium?
Sodium, aluminum, and magnesium are metals. For metals, reactivity decreases as you go from left to right across the periodic table. The least reactive of those three is therefore aluminum.
What are the reactive groups of fatty acids?
Group 1 the Alkali Metals and Group 2 the Alkaline Metals. Group 1 is more reactive than Group 2.The three major reactive groups of elements are the alkali metals, Alkaline Earth and halogens (these groups are labeled 1 or IA, 2 or IIA, and 17 or VIIIB respectively)
What element is a highly reactive metal of low density and is one of three main elements found in fertilizer?
Iron
What is the lightest metal in th periodic table of elements?
Lithium, (Li) element three and the least reactive of the alkali metals group.
What are the three properties of alkali metals?
1 electron in their outer shell, very reactive and are shiny but they lose their shiny surface when exposed to air.
What are the three characteristics of all alkali metals?
one is its the first colom in the Periodic Table:}
Why are alkali metals halogens and noble gases are three important groups in the periodic table?
Alkali metals, halogens, and noble gases are three important groups in the periodic table because they have unique properties and chemical behaviors that make them essential for various applications. Alkali metals are highly reactive and useful in batteries and other energy-related technologies. Halogens are highly reactive nonmetals used in disinfectants and as key components in industrial processes. Noble gases are chemically inert and find applications in lighting, cryogenics, and as fillers in electronic devices.
Why are potassium sodium and lithium stored in a jar of oil rather than just in a jar?
They are stored in a jar of oil to prevent them from reacting, other wise they will start reacting with the surrounding air. :D
