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What else can I help you with?
What does it mean if an atom has subscript in a chemical formula?
There is one atom of that element in the molecule.
What does it mean if helium has mass?
atomic mass is the number of protons in that element molecule.
Is PH3 an element or molecule?
This is a compound, a molecule.
What do we mean by homo-nuclear molecule?
A homonuclear molecule is one in which all the atoms are of the same element. Examples are H2 and P4 or even a diamond, which consists of a giant molecule composed of carbon atoms.
Is water a mixture element or molecule?
Molecule I believe
What does it mean if an atom has subscript in a chemical formula?
There is one atom of that element in the molecule.
What does it mean if helium has mass?
atomic mass is the number of protons in that element molecule.
What does the mass of an element tell you about a molecule?
it tells you how much of the molecule the element is
What does monotamic mean?
It is when the molecule of a certain element only contains one atom of that elemet.
Is F2 liquid is element or molecule?
If you mean F2 (fluorine), it is a diatomic molecule of the element fluorine. It's the common form of pure fluorine, since the halogen elements are all diatomic molecules.
Is PH3 an element or molecule?
This is a compound, a molecule.
Is a element smaller than an molecule?
The atom of an element is smaller than a molecule.
What does the mass percent of an element tell you about molecule?
it tells you how much of the molecule the element is
What does mass percent of an element tell you about a molecule?
it tells you how much of the molecule the element is
What is the mass percent composition of an element in a molecule?
Percentage composition= (mass of the element/mass of the molecule)*100 The fraction of the molecule's mass that comes from the element's mass
What does it mean when an element in a chemical formula does not have a subscript?
The meaning is that only one atom of this element exist in the molecule. Example: sodium chloride - NaCl.
What the mass percent composition of an element in a molecule?
Percentage composition= (mass of the element/mass of the molecule)*100 The fraction of the molecule's mass that comes from the element's mass
