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What are the elements in the air?
The main elements in the air are nitrogen (about 78%), oxygen (about 21%), and traces of other gases like argon, carbon dioxide, and water vapor. These elements make up Earth's atmosphere and are essential for supporting life on our planet.
What four essential elements make up most of living matter?
Carbon, hydrogen, oxygen, and nitrogen are the four essential elements that make up most living matter. These elements are crucial for building biological molecules such as carbohydrates, lipids, proteins, and nucleic acids, which are essential for life processes.
What four elements make up 96 percent of the human body?
The four elements that make up 96 percent of the human body are oxygen, carbon, hydrogen, and nitrogen. These elements are found in abundance in biological molecules such as water, proteins, carbohydrates, fats, and nucleic acids, which are essential for human life and function.
What five elements comprise 99.5 percent of the human body?
Nothing. But the closest is water, which makes up about 60%.
The big 4 elements in the body?
The four most abundant elements in the human body are oxygen, carbon, hydrogen, and nitrogen. Together, they make up about 96% of the body's mass.
What element is closest to nitrogen out of oxygen Arsenic or neon?
Oxygen is closest to nitrogen among the elements mentioned.
How are the elements nitrogen and oxygen different from neon?
There are 7, 8 and 10 protons in nitrogen, oxygen and neon respectively. Neon has 8 valence electrons and is stable. Nitrogen and oxygen have 5 and 6 valence electrons respectively are are reactive.
What are derivative names of elements neon helium nitrogen oxygen carbon?
Neon: Ne Helium: He Nitrogen: N Oxygen: O Carbon: C
How are nitrogen and oxygen different from neon?
Nitrogen and oxygen are both diatomic gases that are chemically reactive, while neon is a noble gas that is inert and does not readily react with other substances. Additionally, nitrogen and oxygen are essential elements in the Earth's atmosphere, while neon is a relatively rare gas.
What are five most abundant elements in the atmosphere?
Nitrogen, Oxygen, Xenon, Krypton, and Neon.
What are the period 2 elements?
Lithium, Beryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine, and Neon.
List eight elements from period 2?
these elements are lithium, berylium, boron, carbon, nitrogen, oxygen, fluorine and neon.
Which periodic contains four elements which are gases at room temperature?
period 2. The elements are nitrogen, oxygen, fluorine and neon.
What do nitrogen oxygen and neon all have in common?
Nitrogen, oxygen, and neon are all elements on the periodic table. They are all gases at room temperature and are part of the same group/family on the periodic table, known as the noble gases.
What elements is a gas at room temperature?
Oxygen
Which two elements are in the same period as neon?
There are seven, not two, other elements in the same period as neon. They are lithium, beryllium, boron, carbon, nitrogen, oxygen, and fluorine.
What are gaseus elements?
Hydrogen Helium Nitrogen Oxygen Florine Neon Chlorine Argon Krypton Xenon Radon
