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What subscript should be written to the right of the symbol for fluorine in the compound dinitrogen tetrafluoride?
The subscript 4 should be written to the right of the symbol for fluorine in the compound dinitrogen tetrafluoride, which is N2F4.
The number of atoms of each element present in the molecule is indicated by what?
The number of atoms of each element present in a molecule is indicated by the subscript to the right of the element symbol in the chemical formula. For example, in H2O, there are 2 hydrogen atoms and 1 oxygen atom.
Why does the oxygen symbol O not have a subscript?
Because symbols for the elements do not have subscripts. A subscript is added in the chemical formula of a compound to indicate how many atoms of the element are included in a molecule of the compound. For example, when hydrogen (H) and oxygen (O) combine to form water (H2O), a subscript 2 is added to the H to indicate there are two hydrogen atoms in a molecule of water, but no subscript is added to the O, because there is only one oxygen atom is in a molecule of water.
How many atoms are in C3?
There are 3 carbon atoms in a molecule of C3, as indicated by the subscript "3" following the element symbol C.
How many atoms of oxygen are there in potassium carbonate K2CO3?
As indicated by the subscript on the atomic symbol for oxygen, there are 3 oxygen atoms.
What is the subscript symbol for Fermium?
The chemical symbol of fermium is Fm; as a subscript in the isotopes symbols is atomic number.
What is the nuclear notation for europium?
superscript 63 and subscript 152 Eu (the super and subscript go before the symbol with superscript on top of the subscript)
Why does the symbol for oxygen not have a subscript?
The symbol for oxygen, O, does not have a subscript because oxygen is typically found as a diatomic molecule (O2) in nature. The subscript 2 is understood to represent the number of oxygen atoms bonded together.
In the symbol He the subscript 4 is the what for helium?
The subscript "4" in the symbol He indicates that helium has an atomic number of 2, meaning it has 2 protons in its nucleus. The atomic number is represented by the bottom number in the symbol.
The number placed below an elements symbol in a chemical formula is called a what?
The number placed below an element's symbol in a chemical formula is called a subscript. Subscripts indicate the number of atoms of that element in a molecule.
Small number after a symbol?
The subscript is the number of atoms in a molecule.
What subscript should be written to the right of the symbol for fluorine in the compound dinitrogen tetrafluoride?
The subscript 4 should be written to the right of the symbol for fluorine in the compound dinitrogen tetrafluoride, which is N2F4.
Why is the number placed below an element symbol in a chemical formula is called a subscript?
The number placed below an element symbol in a chemical formula is called a subscript because it indicates the number of atoms of that element in a molecule or compound. The subscript is written slightly below the element symbol to differentiate it from the coefficient, which applies to the whole molecule or compound.
What type of number after a chemical symbol tells how many atoms of that element in a molecule?
The subscript that is to the right of the element symbol, no subscript means 1. Example H2O, 2 hydrogen 1 oxygen
What do the symbol represent in a chemical formula 0 atoms 1 atoms 2 atoms or the need for subscript?
The symbols in a chemical formula represent the elements present in the compound. A zero atom, or no atom, is denoted by omitting the element symbol from the formula. A subscript of 1 is not usually written in a chemical formula as it is implied. If there are more than one atom of an element, the number of atoms is indicated by a subscript after the element symbol.
If a symbol in a chemical formula does not have a a subscript after it how many atoms does it have?
One (1).
What type of number after chemical symbol tells how many Atoms of that element in a single molecule?
The subscript that is to the right of the element symbol, no subscript means 1. Example H2O, 2 hydrogen 1 oxygen
