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What is the smallest alkali earth metal?
Beryllium is the smallest alkali earth metal in terms of atomic size and atomic number.
Which alkali earth metal has the smallest atomic radius?
The alkali earth metal with the smallest atomic radius would be beryllium(Be), number four
What is the heaviest non-radioactive alkali Earth metal?
Barium is the heaviest non-radioactive alkali Earth metal, with an atomic number of 56.
Is chromium an alkali metal?
No, chromium is not an alkali metal. It is a transition metal with the atomic number 24 and symbol Cr. It is commonly used in various metal alloys and in the production of stainless steel.
What element atomic number is below sodium and is a metal in the same family as sodium?
The element below sodium with atomic number 11 is lithium. Lithium is a metal in the same alkali metal family as sodium.
What is the largest element in the alkali metal?
No. In fact lithium, one of the alkali metals, is the lightest metal. In terms of molecular mass the heaviest metals are the actinides. In terms of density the densest metals are osmium and iridium.
What is sodium's element type?
Sodium is an alkali metal.
What alkali metal has 12 neutrons?
An alkali metal that has 12 neutrons is sodium (Na), with an atomic number of 11 and an atomic mass of around 23 (which accounts for the protons and neutrons).
Is K metal or nonmetal?
Potassium (K) is a metal. It is a soft, silvery-white alkali metal with an atomic number of 19.
What alkali metal has an atomic radius of 238 pm?
The alkali metal with an atomic radius of 238 pm is potassium (K). Its large atomic radius is due to the added electron shells compared to other alkali metals in the same period.
Mass number of Ca?
Calcium: ~Atomic weight: 40.078 ~Atomic #: 20 ~Density: 1.55 ~Alkali Earth Metal
Is Cesium a metal?
Yes, cesium is a metal. It is a soft, silvery-gold alkali metal with the atomic number 55 on the periodic table. Cesium is highly reactive and is used in atomic clocks and certain types of scientific research.
