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1.What number represents the coeffcient 5H2?
2.What does the corffcient 5H2?
Trinity Heath
Wiki User
∙ 6y ago2 in H2 is the number of atoms in the hydrogen molecule.
Abdulbari Mohamed _ ...
Wiki User
∙ 12y agoim 99.9999999999999999999999% sure its 2 [2H2O]
Maggie Ballard
The subscript in 5H2 is 2
Wiki User
∙ 13y ago1
Wiki User
∙ 13y ago5 AND 2
MaGic Quincy
5
Anonymous
What number represents the coefficient of 5H3
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What compound represents aluminum iodide?
It is AlI3. The character after the A is a lower case L, the next one is an upper case i and the final number should be in subscript.
What represents the actual number of atoms present in a compound?
The subscript (The small number at the bottom). Like SnO2. It shows that Sn is one atom together, and the O has 2.
What number will be subscript for element b?
The subscript is the number of atoms.Example: U3O8Uranium octoxide has 3 uranium atoms and 8 oxygen atoms.
The elements that make up a compound and the exact number of atoms of each element in a unit of the compound can be?
Subscript (:This is a subscript: (Na2) the "2" is the Subscript.
What is a super-subscript in chemistry?
A superscript before the K (which is potassium) represents the atomic mass; a subscript before the K represents the atomic number. Therefore, 3919K represents "potassium-39", which is potassium's most abundant isotope. 4019K would represent "potassium-40", which is another, less abundant isotope of potassium.
What does a subscript in a chemical formula represents?
The subscript in a chemical formula represents the amount of that atom in that compound's formula.
What does the number represent in platinum-195?
It represents the atomic number and atomic mass. Mass number is the superscript Atomic number is the subscript
what number represents the subscript in the formula shown?
The letter or letters that represent an element are called its atomic symbol. The numbers appearing as subscripts in the chemical formula indicate the number of atoms of the element immediately before the subscript. If no subscript appears, one atom of that element is present.
What is the difference between H and H subscript 2?
In chemical formulas, a subscript number signifies the number of atoms of the specified element in a molecule. For example, H2O (where the "2" is subscript) is the formula for water and represents 2 hydrogen atoms combined with 1 atom of oxygen.
What compound represents aluminum iodide?
It is AlI3. The character after the A is a lower case L, the next one is an upper case i and the final number should be in subscript.
What represents the actual number of atoms present in a compound?
The subscript (The small number at the bottom). Like SnO2. It shows that Sn is one atom together, and the O has 2.
The subscript in a chemical formula refers to the?
The subscript in a chemical formula refers to the _____.
What does a subscript show in a chemical formula?
The subscript in a chemical formula represents the amount of that atom in that compound's formula.
What number will be subscript for element b?
The subscript is the number of atoms.Example: U3O8Uranium octoxide has 3 uranium atoms and 8 oxygen atoms.
The elements that make up a compound and the exact number of atoms of each element in a unit of the compound can be?
Subscript (:This is a subscript: (Na2) the "2" is the Subscript.
Why is the number placed below an element symbol in a chemical formula is called a subscript?
This number is the number of atoms of this element in the formula; and subscript meaning is down.
What is the superscript and subscript of the nuclide of hafnium that contains 107 neutrons?
The superscript is the mass number (179); the subscript is the atomic number (72).
