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What does the 2 in H2O stand for?
The 2 in the compound H2O means that there are only 2 hydrogen atoms.simple as thatIt just means 2.it meansHydrogen, 2 oxygen.So it's basically just 2.H2o is actually just the scientific name for water, and it means 1 hydrogen atom, and 2 oxygen atoms.Hope that answers all your questions.Thanks! :)Incorrect, I'm afraid. it means 2 hydrogen atoms and one oxygen atom. It is a convention in chemistry to use capital letters.Its mean 2 parts of Hydrogen & One part of Oxygen.
What is 2 hydrogen 1 sulfur and 4 oxygen?
A collection of 7 atoms. There is nothing in the question to indicate that they are bonded into anhydrous sulphuric acid.
What are the elementary composition of proteins?
Carbon, Hydrogen, Oxygen, Nitrogen, Sulfur, Phosphorus
Is hydrogen plus 1 or -1?
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Why is there a 2 after the H?
Well if your talking about H2O, it means there is 2 hydrogen molecules and one oxygen.
What is 2 parts hydrogen and 1 part oxygen?
2 parts hydrogen and 1 part oxygen make up water, with the chemical formula H2O.
What are three elements that are in carbohydrate?
Carbon, Hydrogen, and Oxygen ine the ratio of 1:2:1
What does 1 hydrogen 1 oxygen and 1 Chlorine make?
Combining 1 hydrogen, 1 oxygen, and 1 chlorine atom would create hydrogen chloride (HCl) molecule. Hydrogen chloride is a colorless gas that readily dissolves in water to form hydrochloric acid.
Does water combine with hydrogen to make oxygen?
No. Hydrogen combines with oxygen to make water.
How do you make water?
2 part hydrogen 1 part oxygen.
What two things make water?
Hydrogen and Oxygen The scientific formula is H20 Meaning 2 hydrogen, 1 oxygen
What elements make up hydrogen dioxide?
H2O it consists of 2 hydrogen atoms and 1 oxygen atom
What is the proportion by mass of hydrogen to oxygen in hydrogen peroxide?
The proportion by mass of hydrogen to oxygen in hydrogen peroxide is 1:16. This means that for every 1 gram of hydrogen in hydrogen peroxide, there are 16 grams of oxygen.
Word equations what does hyrdogen and oxygen make?
hydrogen + oxygen → hydrogen oxide
Hydrogen and oxygen combine to make what?
they make water
What two elements make up the chemical structure of water?
hydrogen and oxygen are the two elements which make up water
What is the chemical make up of water?
Pure water contains 2 hydrogen atoms to 1 oxygen atom ratio and combined with together as H2O.
