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Why are hydrogen atoms positioned 120 degrees apart in a water molecule?
Wiki User
∙ 10y ago
They are NOT, the angle is 109.4o, not 120o and certainly not 180o
Wiki User
∙ 10y ago
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Are oxygen's atoms more spread apart than helium atoms?
O2 has a bond length of 1.21 Å (1.21 x 10-10 meters). H2 has a bond length of 0.74 Å (0.74 x 10-10 meters). On average then, oxygen atoms in an Oxygen molecule are alomost twice as far apart as the average distance between hydrogen atoms in a Hydrogen molecule.
Is hydrogen peroxide bad for dark clothes?
Hydrogen peroxide is a fairly reactive molecule that can break apart some dyes, which is why it's sometimes used as a bleach. So yes, it could at least potentially stain or discolor dark clothes.
Why are the bonds in methane spaced as far apart as possible?
Symmetry is a fact in many natural systems. It generally results from a balance of forces in the system. In the case of methane the interaction between each hydrogen atom is minimized if it is equidistant from the remaining three hydrogen atoms. The orientation that provides this maximum separation occurs when the hydrogen is positioned to form a regular tetrahedron around the carbon.
Why is hydrogen set apart?
hydrogen is set apart on the periodic table because it has only 1 energy level and has unique properties.
How can you tell hydrogen peroxide and water apart?
Formula for Water - H20 Formula for Hydrogen Peroxide - H2O2
Which molecule is split apart in photosynthesis II?
Water molecule
In a tetrahedral molecule what atoms are arranged at the corners what degrees apart?
109.5 degrees
Why does oxygen molecule go slower than hydrogen molecule?
Because the hydrogen molecules are further apart than the oxygen so move quicker.
How is a DNA molecule held together and separated by?
A DNA molecule is held together by its hydrogen bonds. The bonds are in between the bases of the molecule, for example cytosine and guanine. Because hydrogen bonds are weak, they are able to break apart easily and split when the molecule needs to be separated to bond with another DNA molecule for reproduction.
Incandescent approach lights are positioned feet apart?
200
Are oxygen's atoms more spread apart than helium atoms?
O2 has a bond length of 1.21 Å (1.21 x 10-10 meters). H2 has a bond length of 0.74 Å (0.74 x 10-10 meters). On average then, oxygen atoms in an Oxygen molecule are alomost twice as far apart as the average distance between hydrogen atoms in a Hydrogen molecule.
Incandescent approach lights are positioned how many feet apart?
Not--100
What pigment is released when a hemoglobin molecule is broken apart?
When a hemoglobin molecule is broken apart, the iron pigment is released. This is what is called the -"heme" part of the molecule.
What can molecule be broken into?
A molecule can be broken apart into its constituent Atoms.
The process of breaking apart two bonds with water is called?
When certain molecular crystals are added to water, they are able to dissolve and break down into their original molecules, if they are affected by the interatomic hydrogen bonds that water induces. A simple answer: dissolving.
Is hydrogen peroxide bad for dark clothes?
Hydrogen peroxide is a fairly reactive molecule that can break apart some dyes, which is why it's sometimes used as a bleach. So yes, it could at least potentially stain or discolor dark clothes.
Why iron nails rust in tapwater?
One water molecule is formed from 2 hydrogen atoms and 1 oxygen atom. Rust is a chemical compound of iron and oxygen. When the nail is put in the water, a chemical reaction begins. If you have 1 iron atom and 1 water molecule, then the water molecule comes apart into one molecule of hydrogen, witch forms the bubbles and one ion(a highly reactive atom) of oxygen. Then the oxygen ion reacts with the iron atom and forms a rust molecule.
