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Hydrogen exists as H2 because it is more stable in this form due to the sharing of two electrons between the two hydrogen atoms, forming a covalent bond. This configuration allows hydrogen to achieve a full outer electron shell, making it more energetically favorable and stable than existing as a single H atom.
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Which diatomic molecule is held together by a single covalent bond?
Hydrogen , H2 ( H-H) Chlorine , Cl2 ( Cl - Cl). However, NOT oxygen , it is doubly bonded , O2 ( O=O). Nor nitrogen , which is triply bonded , N2 ( N///N)
What is the word equation for nitrogen hydrogen ammonia?
N + h2 -^ nh3
What elements are in the compound NH?
The compound NH does not exist. However, if you are asking about the compound ammonia (NH3), it is composed of nitrogen and hydrogen atoms.
What the answer n2 plus h2 plus nh3?
The expression n2 + h2 + nh3 is the sum of the squares of two numbers n^2 and h^2, along with the product of n and h multiplied by 3.
List the following bonds to hydrogen in order of increasing polarity C-H O-H Al-H N-H?
Al-h , c-h, n-h, o-h
What is the chemical formula for hydrogen and nitrogen?
The chemical formula for hydrogen is H2 and for nitrogen is N2.
What is the chemical name for Nitrogen Hydrogen and Iodine?
if by chemical name you mean element then: Nitrogen = N Hydrogen = H Iodine = I
Which diatomic molecule is held together by a single covalent bond?
Hydrogen , H2 ( H-H) Chlorine , Cl2 ( Cl - Cl). However, NOT oxygen , it is doubly bonded , O2 ( O=O). Nor nitrogen , which is triply bonded , N2 ( N///N)
What is the word equation for nitrogen hydrogen ammonia?
N + h2 -^ nh3
Is hydrogen and hydrogen gas are same?
Hydrogen is an element on the periodic table. Hydrogen is a brinclhof element (Br, I, N, Cl, H, O, F) and as such occurs in pairs (H subscript 2) in its gaseous state.
How do you write hydrogen?
Hydrogen is represented simply by a capitol 'H'.
What elements are in the compound NH?
The compound NH does not exist. However, if you are asking about the compound ammonia (NH3), it is composed of nitrogen and hydrogen atoms.
What the answer n2 plus h2 plus nh3?
The expression n2 + h2 + nh3 is the sum of the squares of two numbers n^2 and h^2, along with the product of n and h multiplied by 3.
Which is smallest atom H or O or N or Ne?
H = hydrogen O = oxygen N = nitrogen Ne = neon Hydrogen is smallest, so H is the answer.
2 1 H is a n of hydrogen?
2:1 is the ratio of hydrogen atoms in a molecule.
What is the correct formula for a compound that has 3 hydrogen atoms and 1 nitrogen atom?
Hydrogen = H2 Oxygen = O2 Nitrogen = N2
What are some examples of isotopes?
H-1, h2, h3 c12-, c-13 n-14, n-16
