Water: Water is the most abundant chemical compound in living human cells, accounting for 65 percent to 90 percent of each cell.
The most abundant compound in the cytoplasm is – Byju’s
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What are the most abundant elements in body?
The four most abundant elements in the human body – hydrogen, oxygen, carbon and nitrogen – account for more than 99 per cent of the atoms inside you. They are found throughout your body, mostly as water but also as components of biomolecules such as proteins, fats, DNA and carbohydrates.
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What is the most abundant compound in the cell?
Water is the most abundant molecule in cells, accounting for 70% or more of total cell mass.
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What is the most abundant compound on earth and in the human body?
The most abundant compound in most living things is water. Water is a compound of hydrogen(H) and oxygen(O), and its chemical formula is written as H2 O.
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What is the most abundant compound in the body?
The most abundant compound in the human body is water. The human body contains approximately 65-70% water by mass.
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What are the 5 most abundant elements in the human body?
It is thus no wonder that 99% of the atoms in the human body come from six elements: Hydrogen (62.9%), oxygen (almost 24%), carbon (nearly 12%), nitrogen (nearly 0.6%), calcium (0.24%) and phosphorus (0.14%). Calcium is on the list as it is essential for our skeleton, which contains 99% of the calcium in our body.
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What are the 4 most abundant elements in the human body?
By mass, about 96 percent of our bodies are made of four key elements: oxygen (65 percent), carbon (18.5 percent), hydrogen (9.5 percent) and nitrogen (3.3 percent).
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What is most abundant in human body?
Oxygen is the most abundant element in the human body, accounting for about 65% of a person’s mass. Each water molecule is made up of two hydrogen atoms bonded to one oxygen atom, but the mass of each oxygen atom is much larger than the combined mass of the hydrogen.
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What are the 6 most abundant elements in the body?
Images. The six most common elements of life on Earth (including more than 97% of the mass of a human body) are carbon, hydrogen, nitrogen, oxygen, sulphur and phosphorus.
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What is the most abundant compound in the human body?
The most abundant compound in the human body is water. The human body contains approximately 65-70% water by mass.
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Which compound is most found on earth?
A type of carbohydrate, cellulose, contains chains of glucose rings. Providing strength and rigidity, cellulose forms the cell walls of plants. Cellulose is the primary constituent of wood, making this organic compound the most abundant one on the surface of the Earth.
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