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Mixing 5% hydrogen with 95% nitrogen is generally safe as long as proper safety precautions are followed. However, hydrogen gas is flammable and can form explosive mixtures with air, so it is essential to handle it with care. Additionally, ensure that the concentration of hydrogen is not above its flammability limits.
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What substances make up 95 percent of the human body?
The key substances that make up about 95% of the human body are oxygen, carbon, hydrogen, and nitrogen. These elements are essential for various biological processes and are found in molecules such as water, proteins, lipids, and carbohydrates that make up our cells and tissues.
What percentage of body mass is left if you eliminate nitrogen and oxygen?
If you eliminate nitrogen and oxygen from the body, approximately 93-95% of the body mass would be left. This is because most of the body mass consists of carbon, hydrogen, and other elements.
What are the six important elements of life?
The six important elements of life are carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. These elements are essential for the structure and function of biological molecules in living organisms.
Will 95 percent cotton jeans shrink?
Yes, jeans made of 95 percent cotton are likely to shrink when washed and dried in high heat. To minimize shrinkage, wash jeans in cold water, air dry or tumble dry on low heat, and avoid over-washing.
How many distilled water will be added to prepare 1000 ml 95 percent ethanol from 1000 ml 99 percent ethanol?
To prepare 1000 ml of 95% ethanol from 1000 ml of 99% ethanol, you will need to add 25 ml of distilled water to the 99% ethanol. This will bring the final ethanol concentration to 95%.
What are the four elements that make up one 95 percent of the body in most organisms?
The four elements that make up about 95% of the human body and other organisms are oxygen, carbon, hydrogen, and nitrogen. These elements are essential for various biological processes such as respiration, metabolism, and building macromolecules like proteins and DNA.
What 4 elements account for more than 95 percent of the human body?
Oxygen, carbon, hydrogen, and nitrogen account for more than 95% of the human body's mass. These elements are essential for building molecules such as proteins, carbohydrates, fats, and nucleic acids, which make up our cells and tissues.
What 5 chemical elements make up 95 percent of biomass?
The five chemical elements that make up 95 percent of biomass are carbon, hydrogen, oxygen, nitrogen, and phosphorus. These elements are essential for creating the organic molecules that form the structure and function of living organisms.
What elements account for 95 percent of your body weight?
The elements that make up 95% of the human body are oxygen, carbon, hydrogen, and nitrogen. These elements are essential for building molecules like proteins, carbohydrates, lipids, and nucleic acids that are vital for the structure and function of our cells.
What are the four elements that make up over percent of the body in most organisms?
Hydrogen,oxygen, nitrogen, and carbon (in that order) make up over 95 percent of the body of most organisms.
Which two gases make up more than 95 percent of an inhaled breath?
Nitrogen and oxygen make up more than 95 percent of an inhaled breath. Nitrogen accounts for about 78 percent, while oxygen makes up around 21 percent.
What are the four elements that make up over 95 percent of the body in most of energy?
The four elements that make up over 95 percent of the human body are oxygen, carbon, hydrogen, and nitrogen. These elements are fundamental in forming essential molecules like proteins, carbohydrates, and fats, which are crucial for energy production and bodily functions.
Four elements that comprise over 95 of the human body are .?
Carbon, Hydrogen, Oxygen and Nitrogen are the 4 elements that make up >95% of the human body.
Over 97 percent of the matter in living things is made up of?
Over 97 percent of the matter in living things is made up of four elements: oxygen, carbon, hydrogen, and nitrogen. These elements are essential for building the complex molecules that form the basis of living organisms.
What are six elements that make up 99 percent of living matter?
The six elements that make up 99% of living matter are carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. These elements are essential for building organic molecules like proteins, nucleic acids, and carbohydrates that make up the structure of living organisms.
How large was the Permian mass extinction?
95 percent of Earth's life was killed by hydrogen sulphide.
What substances make up 95 percent of the human body?
The key substances that make up about 95% of the human body are oxygen, carbon, hydrogen, and nitrogen. These elements are essential for various biological processes and are found in molecules such as water, proteins, lipids, and carbohydrates that make up our cells and tissues.
