Potassium fits all your specifications and it is very important for plant growth.
It affects a plant's tolerance to hot and cold weather, drought and pests, as well as acting as a catalyst for several processes necassary to keep a plant alive and growing.
Most probably you mean Potassium (symbol K, kalium(Latin), Kali or potash)
Sodium is a soft metallic element that belongs to the alkali metal group on the periodic table. It is highly reactive and can be cut easily with a knife due to its softness. Sodium is commonly found in table salt and is important for various biological processes in the human body.
Potassium is more metallic than magnesium. This is because potassium is located further to the left on the periodic table, making it more reactive and metallic than magnesium.
Francium is more metallic than cesium. It is an alkali metal located below cesium in the periodic table and is the most reactive metal known.
No, chlorine is not metallic. It is a non-metal element that exists as a diatomic gas at room temperature. Chlorine is a highly reactive and toxic gas commonly used in disinfectants and water treatment.
Hydrogen
Calcium is an element, silvery metallic, soft, and reactive.
It should be noted that francium is not the most reactive element, but is the most reactive metallic element. Francium has the lowest electronegativity and the greatest electropositivity; the chemistry of francium is practically unknown today.
The element copper makes the blue-green fireworks.
metallic
Gold.
Yes, calcium is a metallic element. It is a soft, silvery-white metal that is highly reactive and essential for various biological functions in the human body.
Most probably you mean Potassium (symbol K, kalium(Latin), Kali or potash)
Sodium is a soft metallic element that belongs to the alkali metal group on the periodic table. It is highly reactive and can be cut easily with a knife due to its softness. Sodium is commonly found in table salt and is important for various biological processes in the human body.
Potassium is more metallic than magnesium. This is because potassium is located further to the left on the periodic table, making it more reactive and metallic than magnesium.
All metals are highly reactive because of their properties. As you move left on a period while moving down you move close to Francium (most-metallic). Since group 1 is the most farthest left group, it is the most metallic, therefore the most reactive.
Francium is more metallic than cesium. It is an alkali metal located below cesium in the periodic table and is the most reactive metal known.