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What two elements make up the chemical structure of water?
hydrogen and oxygen are the two elements which make up water
What atoms make up H2O and CO2?
Carbon and oxygen make up CO2, Oxygen and Hydrogen make up water.
Does H2O have air in it?
Water (H2O) does not contain air. Air is a mixture of gases like nitrogen, oxygen, and carbon dioxide that make up the Earth's atmosphere. Water is a compound consisting of two hydrogen atoms bonded to one oxygen atom.
The gases in your atmosphere aside from the oxygen and nitrogen make up about what percentage of air?
Oxygen and nitrogen are the two most abundant gases in the atmosphere. They make up 99% of the air.
Elements that make up water?
Water is made up of two hydrogen atoms and one oxygen atom. the formula for water is H2O. the two elements the make up water are hydrogen and oxygen. the two elements the make up water are hydrogen and oxygen.
What gases make up this planet?
oxygen,carbon,helium,sodium,H2O
What two elements make up the chemical structure of water?
hydrogen and oxygen are the two elements which make up water
What are the two elements that make up the compound h2o?
hydrogen and oxygen
What atoms make up H2O and CO2?
Carbon and oxygen make up CO2, Oxygen and Hydrogen make up water.
What makes two elements make up water?
Hydrogen and oxygen............. H2O
What is the two main gases that make up the sun?
canada
What two gases make up most of the atmosphere What is the combined percentage of the two gases?
The two gases that make up most of the Earth's atmosphere are nitrogen (N₂) and oxygen (O₂). Nitrogen accounts for approximately 78% of the atmosphere, while oxygen makes up about 21%. Together, these two gases comprise roughly 99% of the Earth's atmosphere.
Two element that make up water?
H2O two Hydrogen atomss and One Oxygen atom
Does H2O have air in it?
Water (H2O) does not contain air. Air is a mixture of gases like nitrogen, oxygen, and carbon dioxide that make up the Earth's atmosphere. Water is a compound consisting of two hydrogen atoms bonded to one oxygen atom.
What are two gases that mostly make up the air?
Oxygen and nitrogen.
Name two gases that make up the sun?
hydrogen and helium
What are the main three gases of which air is made up of?
Nitrogen and oxygen are two of the primary gases that make up air. The third is argon.
