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Which alkaline earth metal is closely related to potassium?
Both calcium and potassium are alkaline earth metals, but potassium is in the same group (Group 1) as sodium and lithium while calcium is in Group 2. Their reactivity and properties are different, with potassium being more reactive and having a lower melting point compared to calcium.
Does magnesium acetate and lithium carbonate react?
Magnesium acetate and lithium carbonate are unlikely to react because they do not contain reactive elements that would readily form a new compound. Magnesium acetate is a magnesium salt of acetic acid, while lithium carbonate is a lithium salt of carbonic acid, and they are both stable compounds under normal conditions.
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 families of metals do sodium and calcium belong?
Sodium and calcium belong to the alkali metal and alkaline earth metal families, respectively. Sodium is in group 1 of the periodic table with elements like lithium and potassium, while calcium is in group 2 with elements like magnesium and strontium.
What is the most reactive among Li Na K Rb?
Lithium (Li) is the most reactive among Li, Na, K, and Rb due to its small atomic size and low ionization energy, making it easier for it to lose its outer electron and form compounds. Sodium (Na) would be next in reactivity, followed by potassium (K) and then rubidium (Rb).
What is the reactivity series for copper and calcium and sodium and potassium and lithium?
The reactivity series from highest to lowest reactivity is: potassium, sodium, calcium, magnesium, aluminum, zinc, iron, lead, copper, silver, gold. In this series, copper is less reactive than calcium, sodium, potassium, and lithium. Copper will not displace these metals from their compounds in solution (e.g., copper will not displace calcium from calcium chloride).
What element is more reactive than lithium and magnesium but less ractive than pottassium?
Sodium is more reactive than lithium and magnesium but less reactive than potassium.
What are the Metals more reactive than hydrogen?
sodium, calcium, magnesium, aluminium, zinc, iron, tin and led are metals more reactive than hydrogen.
Which is metal out of the first twenty elements?
Lithium, Beryllium, Sodium, Magnesium, Aluminium, potassium & calcium.... Boron is a metalloid.
Is sulfur more reactive than sodium?
no... Reactivity Table: Lithium, Potassium, Sodium, Calcium, Magnesium, Aluminum, Zinc, Cadmium, Iron, Nickel, Tin, Lead, Arsenic, Antimony, Copper, Mercury, Silver Platinum, and Gold.
Is magnesium more reactive than lithium?
No, lithium is more reactive than magnesium because it has a higher tendency to lose electrons. Magnesium reacts slowly with water, whereas lithium reacts vigorously with water, producing hydrogen gas.
What are some reactivity?
lithium, sodium, potassium, rubidium, cesium, francium, beryllium, magnesium, calcium, strontium, barium, radium
What elements are more reactive than lead?
In the group 2 elements, the reactivity of the metals increase as you move down the group. The order of reactivity in group 2 is barium, strontium, calcium, and magnesium.
What are the members of the alkali family?
Lithium, Sodium, Potassium, Rubidium, Cesium, Francium, Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium.
Which alkaline earth metal is closely related to potassium?
Both calcium and potassium are alkaline earth metals, but potassium is in the same group (Group 1) as sodium and lithium while calcium is in Group 2. Their reactivity and properties are different, with potassium being more reactive and having a lower melting point compared to calcium.
Name 10 alkalis?
Some examples of alkalis include: sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, ammonia, lithium hydroxide, sodium carbonate, potassium carbonate, sodium bicarbonate, and calcium carbonate.
How did you work out the reactivity series of metals?
potassium sodium lithium calcium magnesium aluminium (carbon) zinc iron (hydrogen) copper silver gold
