what are the four most abundant elements found in living systems?
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Single most abundant element in living matter? What are the four most abundant elements found in living systems? There are 4 very abundant elements found in living systems. These 4 abundant elements are oxygen, carbon, hydrogen, and nitrogen.
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What is the most abundant element on Earth AND in the human body? The most abundant element in the earth's crust is oxygen, making up 46.6% of the earth's mass. Silicon is the second most abundant element (27.7%), followed by aluminum (8.1%), iron (5.0%), calcium (3.6%), sodium (2.8%), potassium (2.6%). and magnesium (2.1%). These eight elements account for approximately 98.5% of the total mass of the earth's crust. Of course, the earth's crust is only the outer portion of the earth.
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Elements for Kids Carbon is one of the most important elements to life on planet Earth. It forms more compounds than any other element and forms the basis to all plant and animal life. Carbon is the fourth most abundant element in the universe and the second most abundant element in the human body. Carbon is constantly cycled through the Earth's oceans, plant life, animal life, and atmosphere.
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What are 6 elements that make up most molecules in living things?? The element hydrogen is a gas, and it is the most abundant element in the universe. Most of the hydrogen on earth is combined with other elements. Hydrogen gas is so light that it easily escapes the earth's gravity at the upper edges of the atmosphere and is lost into outer space.Plants and animals are about 10 percent hydrogen by weight.itrogen is a gas that makes up about 78% of the earth's atmosphere and is important to living things as a component of genes and proteins. Nitrogen constitutes about 4% of an animal and 1% of a plant. Phosphorus is not found in nature as a pure element.
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Abundance of the chemical elements Hydrogen is the most abundant element in the Universe; helium is second. However, after this, the rank of abundance does not continue to correspond to the atomic number; oxygen has abundance rank 3, but atomic number 8. All others are substantially less common.
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- The major elements that make up life are Carbon, Nitrogen, Oxygen, and Hydrogen, Phosphorous, and Sulfur. These six elements make up 98% of all living organisms. Carbon is the … most abundant of all of these. 1 person found this useful.
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- 1 Hydrogen. Hydrogen is by far the most common and abundant element in the entire known universe. It makes up almost three-quarters of stars and it makes up two-thirds of a water molecule. And, when split, a single atom of hydrogen can create nuclear explosions large enough to level entire cities in a matter of seconds.
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- The Most Abundant Elements. With only one proton, hydrogen is the simplest, lightest element, followed by helium, which has two protons. At 75 percent, hydrogen is also the most abundant element in the universe, followed again by helium at 23 percent, then oxygen at 1 percent. Each oxygen atom has eight protons.
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Which of the formed elements in the most abundant? The fourth most abundant element in the universe by mass is carbon. The most abundant is hydrogen, then helium, followed by oxygen. 1 person found this useful. Edit. Share to: 1  The Periodic Table of Elements Life is sustained by a number of chemical elements.
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What are the four most common elements in living things? The hydrogen and oxygen are in the water that makes up most of our bodies. The carbon is what they mean when they say carbon based life forms The nitrogen is also very common in organic molecules. P.S. Methane is definitely NOT and element
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- The major elements of life are carbon, hydrogen, oxygen, phosphorus, sulfur, and nitrogen.
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What are the elements found in living organisms? Answer Wiki. Chemical elements in order of abundance in the human body include the seven major dietary elements calcium, phosphorus, potassium, sulfur, sodium, chlorine, andmagnesium. Important trace or minor dietary elements, necessary for mammalian life, include iron, cobalt, copper, zinc, manganese, molybdenum, iodine, bromine, and selenium.
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- 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%  # Alum … inum--8%  # Iron--5%  # Calcium--4%        .62 people found this useful. Paul Jones.he second most abundant element in the Earth's crust is silicon, comprising 27.8% of the crust by mass. 12 people found this useful. Edit. Share to: 1  Facts About Lutetium There are 30 rare earth elements on the periodic table of elements.
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- the answer is carbon,hydrogen,nitrogen, and oxygen. There are really 6: CHNOPS Carbon, hydrogen, nitrogen, oxygen, phosphorus and sulfur. These are listed in the highest t…o lowest amounts and they are found in all living things.
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The Elements of Life Nitrogen (N) 4%. Others such as phosphorus (P) and sulphur (S) 2% combined. But these are not the only elements that have important roles for living things! Plants and animals need a variety of elements to survive and grow.
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What Is the Most Abundant Element on Earth? The most abundant element on Earth is oxygen, but the most abundant element in the entire universe is hydrogen. On Earth, oxygen makes up approximately 47 percent of the Earth's mass and is found both in Earth's atmosphere and crust. Continue Reading.
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- About 25 common elements make up. living things. Close to 100 elements occur naturally.Of these,25 are found in living. things.As you can see in the pie graph at the left,about 97 percent of. your bodyÕs mass consists of just four major elementsÑ. oxygen,carbon,hydrogen,and nitrogen.
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Elements for Kids Order of Abundance. The other nonmetals are some of the most abundant elements in the universe. Hydrogen is the number one most abundant element with oxygen, carbon, and nitrogen being the third, fourth, and seventh most abundant respectively.
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Exam 1 - Flashcards INCORRECT CORRECT. The elements that are MOST essential for life, and that make up over 90% of cellular weight, include: carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur.
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What Are the Major Chemical Elements Found in Cells in Biology? The cells of living things are made mainly of four elements: carbon, hydrogen, oxygen and nitrogen. They make up 96% of the atoms that are in living things, so they would be considered major chemicals. However, depending on how you define major, other elements that only make up a few percent of cells can top the list.
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What are the four most common elements in living things? Carbon,Oxygen... Hydrogen, Oxygen, Carbon, Nitrogen The hydrogen and oxygen are in the water that makes up most of our bodies. The carbon is what they mean when they say carbon based life forms. The nitrogen is also very common in organic molecules. P.S.
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- Elements & Macromolecules in Organisms. Most common elements in living things are carbon, hydrogen, nitrogen, and oxygen. These four elements constitute about 95% of your body weight. All compounds can be classified in two broad categories --- organic and inorganic compounds.
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- 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:1  Oxygen--47%. 2  Silicon--28%. 3  Aluminum--8%.xygen is the most abundant element in Earth's crust. Its percentage of total crustal mass is between 46-47%.
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Mineral Use Back to return here. 1  The two most abundant elements in the Earth's crust are: 2  iron and magnesium. 3  silicon and oxygen. 4  carbon and potassium. 5  sand and clay. 6  sodium and nitrogen. 7  The sharing of electrons by adjacent atoms is a type of bonding called: 8  van der Walls.
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ELEMENTS Essential to Living Organisms ELEMENTS Essential to Living Organisms Nitrogen Nitrogen is a gas that makes up about 78% of the earth's atmosphere and is important to living things as a component of genes and proteins. Nitrogen constitutes about 4% of an animal and 1% of a plant. Phosphorus Phosphorus is not found in nature as a pure element.
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What are the most abundant elements in the body? Almost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium.All are necessary to life.lmost 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium, sulfur, sodium, chlorine, and magnesium.