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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.
What element is the alkaline earth metal in the fourth period?
The alkaline earth metal in the fourth period is calcium, which is found in Group 2 of the periodic table. Calcium is known for its importance in bone health, muscle function, and nerve transmission.
Is calcium in the halogen group?
No, calcium is not in the halogen group. The halogen group is made up of fluorine, chlorine, bromine, iodine, and astatine.
What is the family name that calcium is in?
Group 2 (alkaline earth metals): lithium, sodium, potassium, caesium, rubidium, francium.
What type of element is calcium at room temperature?
Calcium is a solid metal element at room temperature. It is found in group 2 of the periodic table and has a silvery appearance.
Where is calcium found naturally on earth?
limestone
Is calcium a metal nonmetal or metalliod?
Calcium is a metal. It is a soft, silvery-white alkaline earth metal found in abundance in the Earth's crust.
Is calcium in the earth's crust?
Yes, calcium is present in the Earth's crust as one of the most abundant elements. It is primarily found in minerals such as calcite, dolomite, and gypsum. Calcium plays a vital role in various geological processes and is essential for the formation of rocks and minerals.
Is there calcium in the earth core?
The Earth's core is mainly composed of iron and nickel, with some traces of lighter elements like sulfur, oxygen, and silicon. There is no significant amount of calcium in the Earth's core. Calcium is more commonly found in the Earth's crust and mantle.
Where geographically is trichomoniasis found?
trich is found worldwide.
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.
Is calcium a metal mettaloid or nonmetal?
Calcium is a metal. It is a reactive alkaline earth metal that is commonly found in nature in various compounds.
Which region can calcium be found in?
Calcium mostly exists as CaCO3 in Earth's crust and mantle (the 2nd region of earth beneath the crust). CaCO3 or Calcium carbonate is the main constituent of limestone and Marble. There are also large amounts of Gypsum CaSO4.
What compounds are found in calcium?
There are no compounds found in calcium. Calcium is an element.
When was calcium carbonate first found?
As soon as men has started digging the earth beneath his feet, he must have encountered at least some calcium carbonate (calcite)
What percentage of the Earth's crust is alkaline earth metals?
Alkaline earth metals, which include elements like magnesium, calcium, and barium, make up about 4% of the Earth's crust. Calcium and magnesium are particularly abundant, with calcium being the fifth most abundant element in the crust. The presence of these metals is primarily found in minerals such as calcite and dolomite.
Is calcium found in its pure state?
Calcium is rarely found in its pure form in nature because it readily reacts with other elements to form compounds. It is most commonly found in the form of calcium carbonate in minerals such as limestone and marble.
