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What else can I help you with?
What are two of the elements most common in the air you breath?
Nitrogen and oxygen are the two most abundant gases in the air. They are actually elements and not compounds. The two most abundant compounds would be water vapor and carbon dioxide.
Is silicon the second most abundant element in the biosphere?
No. The Earth's Biosphere is composed almost entirely of Carbon, Oxygen and Hydrogen with some Nitrogen, Phosphorus, Sulfur and trace amounts of other elements. However, Silicon is the second most abundant element in the earth's crust - second only to Oxygen.
What are two most abundant gases in our atmosphere?
hydrogen and nitrogen (I think)
Which of the formed elements in the most abundant?
Red blood cells (erythrocytes) are the most abundant formed element in the blood. They are responsible for carrying oxygen from the lungs to the rest of the body and carbon dioxide back to the lungs for exhalation.
What is more on earth abundant carbon 12 or carbon 14?
Carbon-12 is more abundant on Earth than carbon-14. Carbon-12 is the most common and stable isotope of carbon, accounting for about 98.9% of all carbon atoms, while carbon-14 is a radioactive isotope with a much smaller abundance in the environment.
What are the two most abundant element s in the body?
oxygen and carbon
What are the two most abundant elements in the human body?
The two most abundant elements in the human body are oxygen and carbon. Oxygen makes up about 65% of the body's mass, while carbon makes up about 18%.
Are the two most abundant elements in Earth's crust silicon and carbon?
No. The most abundant element in the crust is oxygen (46%), followed by silicon (28%). There is very little carbon.
Which is the most abundant carbon-fixing enzyme on earth?
Which is the most important and abundant carbon-fixing enzyme on earth
What is the order of the four most abundant gases in the Earth's atmosphere from most abundant to least abundant?
Nitrogen, Oxygen, Argon & Carbon Dioxide.
What are two of the elements most common in the air you breath?
Nitrogen and oxygen are the two most abundant gases in the air. They are actually elements and not compounds. The two most abundant compounds would be water vapor and carbon dioxide.
What is The four most abundant gases in the Earth's atmosphere in order from most abundant to least abundant?
Nitrogen, Oxygen, Argon & Carbon Dioxide.
Is Carbon dioxide is the most abundant molecule found within the body?
No, water is the most abundant molecule in the body.
What is 4th most abundant element on earth?
Carbon.
The most abundant chemical compound in most living thing is?
carbon
Which gases are the four most abundant gases in the Earth's atmosphere in order from most abundant to least abundant?
Nitrogen is the most abundant gas in Earth's atmosphere, followed by oxygen, argon, and carbon dioxide.
Is silicon the second most abundant element in the biosphere?
No. The Earth's Biosphere is composed almost entirely of Carbon, Oxygen and Hydrogen with some Nitrogen, Phosphorus, Sulfur and trace amounts of other elements. However, Silicon is the second most abundant element in the earth's crust - second only to Oxygen.
