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Lu
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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
How is the molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
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
The molar mass of an element is the mass of one?
the mole of the element
The molar mass of an element is equal to?
The element's average atomic mass.
What determines an element's mass?
the mass of protons + the mass of neutrons = mass of the element
What is Lutetium's atomic mass?
174.97 which rounds too 175 so 175.
What do you call the mass of an element?
The mass of an element is known as it's ATOMIC Mass.
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
How is the molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
How much mass would 175ml of water have?
At 4 degrees C, 175 ml of pure water would have mass of 175 g.
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
The molar mass of an element is the mass of one?
the mole of the element
What is this element atomic mass?
mass of protons + mass of neutrons present in the element (as the mass of electrons is practically negligible)
What is the atomic mass for magnesiam?
Magnesium is a meta element. Atomic mass of it is 24.
What is the mass of this element?
Gold is a meta element. Atomic Mass of it is 197.
How is molar mass of an element determined?
the Atomic Mass in g/ml is the molar mass of the element
