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What is the most abundant element in limestone?
calcium
What is the most abundant metalic element in the human body?
calcium
Is calcium the most abundant in the earth's crust?
No, oxygen is the most abundant element in the Earth's crust. Calcium is less than a tenth as abundant by mass; since it's more than twice as massive as oxygen, that means there are well over twenty oxygen atoms for every calcium atom.
What is the fifth most abundant element in the earths crust?
The fifth most abundant element in the Earth's crust is potassium. It makes up about 2.6% of the Earth's crust by weight.
Hematite is composed of oxygen and what element that is less abuyndant than aluminum but more abundant than calcium?
Hematite is composed of oxygen and iron, which is less abundant than aluminum but more abundant than calcium in Earth's crust.
What is the most abundant metallic element in the human body?
Calcium is the main component of your bones and teeth. It comprises 1.5% of your total body weight making it the most abundant metallic element in the human body. Calcium is classified as an alkaline-earth metal Calcium (Ca++) is soft and naturally silver/grey/white in color Atomic number is 20 atomic mass 40.08. FYI- It is the fifth most abundant element and the third most abundant metal on Earth. It is found mainly as its carbonate CaCO3 ( chalk and limestone).
What are the 5 most abundant elements in the Earth's crust?
The five most abundant elements in Earth's crust by volume and listed here as a percentage of the total volume of the crust are:# Oxygen--47% # Silicon--28% # Aluminum--8% # Iron--5% # Calcium--4%suck on mah sack
What is the Element abuntant from dairy food?
The element that is abundant in dairy food is calcium. Milk is a source of this element. There are other sources of calcium, such as the earth's crust. It is an alkaline earth metal that has the atomic number of 20.
What is the element calcium's natural state?
Calcium exists as a soft gray alkaline earth metal in its natural state. It is the fifth most abundant element in the Earth's crust and is commonly found in minerals such as limestone and gypsum.
Which element is located at group 2 period 4?
In the periodic table, the Group 2, Period 4 element is calcium. Calcium is classified as a silvery-gray metal. Calcium is the most abundant of the metallic elements in the human body.
What fair amount of this element can found in your bones?
Calcium is the most abundant mineral found in bones, making up about 99% of the body's total calcium content. The average adult human body contains about 1 to 1.5 kilograms of calcium in the bones.
What are the 5 abudant elements in the Earth's crust?
Oxygen, Silicon, Alluminium, Iron and Calcium.
