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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 is the constituent element of calcium?
The main constituent element of calcium is calcium itself, which is a chemical element with the symbol Ca and atomic number 20.
What are the elements in the human body and what do they do?
there are many elements are found in human body for example- carbon , oxygen , potassium , sodium , nitrogen, hydrogen , calcium , phosphorus etc. these element are many important in human body. calcium are strong the bone, teeth and mussels . oxygen are many important role in human body . oxygen is use of respiration and blood purification .
What is the main element in the hard part of bones and teeth?
The key element is calcium.
What element has twenty neutrons?
Calcium has twenty protons and twenty electrons. The main isotope of calcium also has twenty neutrons.
Is calcium a main group element?
Yes, calcium is a main group element. It belongs to Group 2 of the periodic table, which is also known as the alkaline earth metals. Main group elements are those in the s and p blocks of the periodic table.
Is argon a main element in the body?
No, it is not.
What is the main chemical element in the body which in a 100-pound man would represent 65 pounds?
carbon is the main chemical element in the body
What element is stored in the shells and skeletons of living organisms?
Calcium are the main composite of shells and bones.
What is the main cation in kidneys?
K+ potassium, Na+ sodium, Mg magnesium, H hydrogen, Ca calcium source: The Human Body in Health & Disease fifth edition
There are six elements that make up most of the human body. Which of the following is not one of these six elements?
Gold is not one of the six elements that make up most of the human body. The six main elements are oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus.
Why do Bone fractures because of chronic renal failure?
Kidney excretes nitrogen wastes of the body via urine. Besides this, kidney also keeps electrolytes of the body in balance. These electrolytes mainly include sodium, potassium, calcium and chloride. Now, Calcium is the main element in Bones. Now I guess, you got the point....
