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What percentage of Earth's atmosphere does oxygen take up?
Oxygen makes up about 21% of Earth's atmosphere.
CO2 makes up what percentage of atmosphere?
CO2 makes up approximately 0.03% of Earth's atmosphere
What percentage of oxygen is present in the Earth's atmosphere?
About 21 of the Earth's atmosphere is made up of oxygen.
A mixture of KCl and KNO3 is 44.20 percent potassium by mass the percentage of kcl in the mixture is?
To find the percentage of KCl in the mixture, we first need to determine the percentage of potassium coming from KCl. Since the mixture is 44.20% potassium by mass and KCl is 74.55% potassium by mass, we can set up a simple ratio to find the percentage of KCl in the mixture as (74.55% / 100%) * 44.20% = 32.97%. Therefore, the percentage of KCl in the mixture is approximately 32.97%.
What gas makes up the smallest percentage of earth is atmosphere?
Argon is the gas that makes up the smallest percentage of Earth's atmosphere, composing only about 0.93% of the air we breathe.
What percentage of Earth's atmosphere does oxygen take up?
Oxygen makes up about 21% of Earth's atmosphere.
What percentage of potassium makes up potassium nitrate?
Potassium nitrate is composed of about 38.7% potassium.
What is the Percentage of element potassium?
The percentage of potassium in the Earth's crust is around 2.1%. In the human body, potassium makes up about 0.2% of total body weight.
Which two gases make up the largest percentage of the atmosphere?
Nitrogen and oxygen make up the largest percentage of the atmosphere.
What is the percentage of nitrogen in the atmosphere?
Nitrogen makes up about 80% of the Earth's atmosphere.
What is the atmosphere ofmercury made out of?
Mercury has a tenuous atmosphere. The atmosphere is made up of water vapor, potassium, calcium, sodium, oxygen, helium and hydrogen.
The highest percentage in the atmosphere is of?
The highest percentage in the Earth's atmosphere is nitrogen, at 78%. Then oxygen(21%) and CO2, 0.9%.
CO2 makes up what percentage of atmosphere?
CO2 makes up approximately 0.03% of Earth's atmosphere
What percentage do the noble gasses make up the atmosphere?
CO2 makes up approximately 0.03% of Earth's atmosphere
What percentage of oxygen is present in the Earth's atmosphere?
About 21 of the Earth's atmosphere is made up of oxygen.
A mixture of KCl and KNO3 is 44.20 percent potassium by mass the percentage of kcl in the mixture is?
To find the percentage of KCl in the mixture, we first need to determine the percentage of potassium coming from KCl. Since the mixture is 44.20% potassium by mass and KCl is 74.55% potassium by mass, we can set up a simple ratio to find the percentage of KCl in the mixture as (74.55% / 100%) * 44.20% = 32.97%. Therefore, the percentage of KCl in the mixture is approximately 32.97%.
What percentage of the atmosphere is argon?
The standard atmosphere contain 0,934 % argon.
