rubidium
As Francium is an Alkaline metal it has a lone electron in an outermost S orbital. Therefore the atom is perfectly spherical.
No, bromine is a liquid at room temperature and pressure. It is a reddish-brown, volatile, and highly reactive element.
Very soft and highly reactive.
Very soft and highly reactive.
The element with an atomic weight of 6.941 is lithium (Li). It is a soft, silvery metal that is highly reactive and commonly used in rechargeable batteries.
The symbol Na represents the element sodium, which is a chemical element with atomic number 11. Sodium is a soft, silvery-white metal that is highly reactive and is commonly found in salt compounds.
Potassium is a reactive metal, an alkali metal, placed in the group 1 of the periodic table, is soft, has a natural radioactive isotope, easily react with water and halogens, etc. The symbol is K.
Calcium is an element, silvery metallic, soft, and reactive.
Li stands for lithium in the periodic table. It is the third element with atomic number 3 and is a soft, silvery metal that is highly reactive.
Element number 3 on the periodic table is lithium (Li). It is a soft, silver-white metal with atomic number 3 and is known for its highly reactive properties.
The property of the element sodium is that it is a highly reactive metal that is soft and silvery-white in color. Sodium is known for its tendency to easily lose an electron, making it a key component in many chemical reactions.
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.