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A formula unit.
Arturo Auer
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What formula shows a substance that is not molecular?
The chemical symbol is only for atoms, not for molecules.
Dose represents a molecular substance Al2O3?
No, it represents an ionic substance
What is a molecule a group of?
A Molecular Substance or Compound.
What is molecular density?
the ratio between the mass of one mole of a substance and its volume is the molecular density....
What are mol?
the molecular weight of a substance expressed in grams
What is the that shows the no. of atoms and it's kind in a substance?
The molecular formula provides these information .
What formula shows a substance that is not molecular?
The chemical symbol is only for atoms, not for molecules.
Which formula shows a substance that is not molecular h2 h h2o co2?
H (hydrogen)
What is a gram of a molecular substance?
A gram of a molecular substance is the quantity that will have a mass of 1 gram.
Dose represents a molecular substance Al2O3?
No, it represents an ionic substance
What are the characteristics of a molecular substance?
o hai
Is KCl a molecular or ionic substance?
It is ionic
What is a molecule a group of?
A Molecular Substance or Compound.
How is a molecular substance similar and different from molecular elements?
"Molecular element" is a much narrower category than "molecular substance". The kinetic units* of a molecular element contain at least two atoms, but all the atoms in the kinetic unit must be atoms of the same element. A molecular substance may contain any number of atoms of any number of elements. Therefore, every molecular element is a molecular substance, but the reverse is not true. The only additional requirements for a molecular substance are that all its kinetic units must have the same chemical composition and must contain at least two atoms but must not have any net electrical charge. ____________________________________________ *A kinetic unit is the smallest portion of a substance that moves further apart on average from other kinetic units when the substance expands while maintaining nearly constant interatomic distances within the kinetic unit itself.
What is molecular density?
the ratio between the mass of one mole of a substance and its volume is the molecular density....
Can you determine the molecular formula of a substance from its percent composition?
Not completely. The empirical formula of a substance can be determined from its percent composition, but a determination of molecular weight is needed to decide which multiple of the empirical formula represents the molecular formula.
Is a substance the same after it undergoes a molecular change?
No, it can't be.
