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H2O 2H plus O A. There are 2 hydrogen atoms. B. There are 2 oxygen atoms. C. There is half of a hydrogen atom. D. There are 2 water molecules.?
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What is the ratio of hydrogen to oxygen in this sample of four water molecules?
2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.
Water molecules are polar with the?
Water molecules are polar because of the large electronegativity difference between the oxygen and hydrogen atoms. The oxygen atom is more electronegative than the hydrogen atoms. This causes the oxygen end of the molecule to have a slightly negative charge, and the hydrogen end to have a slightly positive charge.
What is the force that bonds water molecules together?
Hydrogen bonds are what holds water molecules together. They are made up of two Hydrogen atoms and one Oxygen atom. The electromagnetivity of the Oxygen atoms help make this possible.
How many molecules of oxygen is need to make water?
None. A water molecules contains one oxygen atom and two hydrogen atoms. Oxygen only contains oxygen.
The bonds that make water cohesive are?
Hydrogen bonding. The Hydrogen atoms and slightly positive and the oxygen atoms are slightly negative due to electronegativity and the hydrogens from one water molecule is attracted the the oxygen on other molecules
How many oxygen atoms are in water molecules?
3 oxygen atoms in three molecules of water.- There are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O).
How many oxygen atoms are in molecules of water?
3 oxygen atoms in three molecules of water.- There are 3 total atoms in water, which is H2O. There are 2 hydrogen atoms (H), and 1 oxygen atom (O).
How many oxygen atoms are in 6 molecules of water?
6 atoms of oxygen are present. Three O2 contains 6 O atoms.
How many hydrogen atoms are needed to form five water molecules?
Chemical formula for water is H2O. One water molecule has 2 hydrogen atoms. That means 10 hydrogen atoms are needed to form five water molecules.The ration between hydrogen and oxygen in a water molecule is 2:1. In five water molecules, there are five oxygen atoms. According the ratio, there are 10 hydrogen atoms.
Is water made out molecules?
No, water is a molecule; it is comprised of hydrogen and oxygen atoms.
What is the number of hydrogen molecules in water?
2 hydrogen atoms and 1 oxygen atom
Is water made of atoms?
Water, H2O, is made of molecules. These water molecules are made of atoms. 2 Hydrogen atoms and 1 Oxygen atom.
What is held constant in water?
The proportion of hydrogen and oxygen atoms in its molecules.
Why does having 2 hydrogen molecules make water instead of peroxide?
Water is H2O and hydrogen peroxide is H2O2 ; both of these molecules have two hydrogen atoms. It is the number of oxygen atoms which varies.
What is the ratio of hydrogen to oxygen in this sample of four water molecules?
2:1 ratio. There would be eight atoms of hydrogen and four atoms of oxygen.
What happens to oxygen when hydrogen is removed from h2o?
The oxygen atoms left behind from the water molecules join into diatomic oxygen molecules.
What are the two atoms that water molecules consists of?
2 hydrogen atoms and 1 oxygen atom.
