Atomic Structure Flashcards
Which sub - atomic particles have the smallest mass
Electrons have the smallest mass
What charge do protons have
Protons are positively charged
What is the mass of a neutron
Neutrons have a mass of 1 AMU
What is the state of a neutron
Neutrons are stable
Where are neutrons located
Neutrons are located in the nucleus
What is the mass of an electron
Electrons have a mass of 1/1850 AMU
What is the mass of a proton
Protons have a mass of 1 AMU
What is the state of an electrons
They are orbit
Where are electrons located
They are located in the shell
What is an element
An element is a chemical substance that is made up of only one kind of atom and cannot be broken down by ordinary chemical means
Which sub - atomic particles has a positive electrical charge?
Protons have a positive electrical charge
What charge do neutrons have
They have a neutral charge
What is an atom
Atoms are the smallest particle of an element that can take part in chemical reaction
What is the state of a proton
Protons are stable
Where are protons located
Protons are located in the nucleus
