Atomic Number & Atomic Mass – Chemistry Quiz

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Atomic Number, Atomic Mass, Proton

The key terms of this Chemistry Quiz include Atomic Number, Atomic Mass, Element, Electron, Proton, Neutron, Isotopes.


Protons have a mass of ___ amu

1


To calculate the atomic mass of an element

multiply the mass of each isotope by its natural abundance, expressed as a decimal, and then add the products


Protons, Atomic number and Electrons are all the_

Same


Isotopes differ in

number of neutrons


Calculate mass number by

Adding protons and neutrons


The atomic number of an element is the total number of which particles in the nucleus?

protons


subatomic particles found in the nucleus

protons and neutrons


Protons have a mass of ___ amu

1


To calculate the atomic mass of an element

multiply the mass of each isotope by its natural abundance, expressed as a decimal, and then add the products


Protons have a mass of ___ amu

1


To calculate the atomic mass of an element

multiply the mass of each isotope by its natural abundance, expressed as a decimal, and then add the products


Protons, Atomic number and Electrons are all the_

Same


Isotopes differ in

number of neutrons


Calculate mass number by

Adding protons and neutrons


The atomic number of an element is the total number of which particles in the nucleus?

protons


subatomic particles found in the nucleus

protons and neutrons


Protons have a mass of ___ amu

1


To calculate the atomic mass of an element

multiply the mass of each isotope by its natural abundance, expressed as a decimal, and then add the products


Protons have a mass of ___ amu

1


To calculate the atomic mass of an element

multiply the mass of each isotope by its natural abundance, expressed as a decimal, and then add the products


Protons, Atomic number and Electrons are all the_

Same


Isotopes differ in

number of neutrons


Calculate mass number by

Adding protons and neutrons


The atomic number of an element is the total number of which particles in the nucleus?

protons