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How many electrons do alkaline earth metals have?
Each has 2 valence electrons but the number of total electrons varies with each metal. Here they are for each metal. Beryllium: 4 Magnesium: 12 Calcium: 20 Strontium: 38 Barium: 56 Radium: 88.
What are the elements present in calcium?
Calcium is a chemical element with the symbol Ca and atomic number 20. It is a soft gray alkaline earth metal.
What type of element is Ca?
Calcium (Ca) is a metallic element in the alkaline earth metal group. It is number 20 on the periodic table and is essential for various biological processes, including bone health and muscle function.
What has a atomic number 20?
An atomic number of 20 corresponds to the element calcium. Calcium is a reactive alkaline earth metal and is essential for various biological processes, particularly in bone health and muscle function.
What is the symbol of the element is period 4 and group 2a?
The symbol of the element in period 4 and group 2A is Ca, which stands for Calcium. It is a reactive alkaline earth metal with atomic number 20.
What alkaline Earth Metal has 20 neutrons?
The only alkaline earth metal that has a stable isotope with 20 neutrons is calcium.
Is Ca a metal non metal or metalloid?
Ca is an alkaline earth metal.It has atomic number of 20.
What family does the calcium element belong in?
calcium is in group 2 of the periodic table. that makes it an ALKALINE EARTH METAL 1808
What element is an alkaline earth metal found in period 4 of modern periodic table?
Calcium is an alkaline earth metal found in period 4 of the modern periodic table. It belongs to group 2 and has an atomic number of 20.
Which member of alkaline earth metal is least reactive?
Look at any periodic table: Beryllium #4 Magnesium #12 Calcium #20 Strontium #38 Barium #56 Radium #88
How many electrons do alkaline earth metals have?
Each has 2 valence electrons but the number of total electrons varies with each metal. Here they are for each metal. Beryllium: 4 Magnesium: 12 Calcium: 20 Strontium: 38 Barium: 56 Radium: 88.
What is calcium medal nonmedal?
The Element, Calcium: symbol Ca; atomic number 20; atomic wt 40.08 is a Metal in Group IIA, the Alkaline Earth Metals.
What element has 20 electrons and in period 4 and metallic?
Calcium has 20 electrons and has an atomic weight of 40.078 amu. It is in group 2, period 4 of the Periodic Table, and is a soft gray alkaline earth metal.
What are the characteristics of calcuim?
Calcium is element 20 on the periodic table with an atomic mass of 40.078 amu. It is an alkaline earth metal and is found in the human body (bones, cells, etc).
What is the number of nuetrons in potassium?
20
What are the elements present in calcium?
Calcium is a chemical element with the symbol Ca and atomic number 20. It is a soft gray alkaline earth metal.
What type of element is Ca?
Calcium (Ca) is a metallic element in the alkaline earth metal group. It is number 20 on the periodic table and is essential for various biological processes, including bone health and muscle function.
