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What is the unit of amount used in Chemistry to provide a bridge between atoms, molecules, or formula units?
What is the unit of amount used in Chemistry to provide a bridge between atoms, molecules, or formula units?
- Gram
- Mole (correct)
- Ounce
- Liter
Which atom has been assigned a mass of 12.00 atomic mass units (amu)?
Which atom has been assigned a mass of 12.00 atomic mass units (amu)?
- Nitrogen-14
- Sodium-23
- Oxygen-16
- Carbon-12 (correct)
What term is used to compare the masses of atoms to the mass of a carbon-12 atom?
What term is used to compare the masses of atoms to the mass of a carbon-12 atom?
- Specific atomic mass
- Relative atomic mass (correct)
- Standard atomic mass
- Absolute atomic mass
What does 'average' in the definition of relative atomic mass take into account?
What does 'average' in the definition of relative atomic mass take into account?
When is the term 'relative molecular mass' used?
When is the term 'relative molecular mass' used?
What is the unit of amount used in Chemistry to provide a bridge between atoms, molecules, or formula units?
What is the unit of amount used in Chemistry to provide a bridge between atoms, molecules, or formula units?
What is the term used to compare the masses of atoms to the mass of a carbon-12 atom?
What is the term used to compare the masses of atoms to the mass of a carbon-12 atom?
What is the term used to refer to covalently bonded elements or compounds?
What is the term used to refer to covalently bonded elements or compounds?
What number of atomic sized particles does the mole represent?
What number of atomic sized particles does the mole represent?
What has been assigned a mass of 12.00 atomic mass units (amu)?
What has been assigned a mass of 12.00 atomic mass units (amu)?
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