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What type of element is rubidium?
Rubidium (Rb) occurs naturally in minerals such as Pollucite, Carnallite and Lepidolite.
What is rubidium made of?
Rubidium is a chemical element with the symbol Rb and atomic number 37. It is a soft, silvery-white metal that belongs to the alkali metal group of the periodic table. Rubidium is usually found in minerals like lepidolite and pollucite.
Is rubidium a pure element of nature?
Yes, rubidium is a pure element found in nature. It is an alkali metal and is the 16th most abundant element in the Earth's crust. Rubidium is most commonly obtained as a byproduct of lithium production or extracted from certain minerals.
What is rubidiums atomic mass?
Rubidium is a metal element. Atomic mass of it is 85.46.
What is the chemical formula for the mineral rubidium?
Rubidium is an element and its chemical symbol on the periodic table is Rb [Atomic number:37]
What element which melting point is 40 degees?
The melting point of rubidium is: 39,31 0C.
What is Rubidium's melting point in celsius?
Rubidium's melting point in celsius is 39.48 degrees.
What period is the element rb in the periodic table?
Rb is the symbol for the element, rubidium.
What is the element name for RbO?
RbO is not an element, but there are two elements in it . . . Rubidium and Oxygen. It would be called, "Rubidium Oxide".
Is the melting point of sodium higher or lower than rubidium?
Sodium has a melting point of 97.72 oC and rubidium has a melting point of 39.48 oC.
Does rubidium have a higher melting point than potassium?
Yes, rubidium has a higher melting point than potassium. Rubidium has a melting point of 39.3°C, while potassium has a melting point of 63.4°C.
Is rubidium a compound or an element?
Rubidium is an element (atomic number 37).
Is rubidium a element or a compound?
Rubidium is an element (atomic number 37).
Is rubidium a compound or a element?
Rubidium is an element (atomic number 37).
What element has a melting point of 30 degrees C?
Gallium (Ga) is the element that belong to group-III. It has melting point 30 degree celsius
What are some of the characteristics of the element Rubidium?
The element Rubidium is part of the alkali metals group and is silvery-white and soft. It has a melting point of about 40 degrees celsius and a boiling point of 696 degrees celsius. It can ignite randomly in air and reacts violently with water. It can form amalgams with mercury and its flame is a yellowish purple.
What is the appearance of rubidium?
it is black coloured from outside and shiny from the inside
