the structure of atoms Flashcards
(13 cards)
structure of atoms-
what is the charge of a neutron
neutral
structure of atoms-
what is the charge of a proton
positive
structure of atoms-
what is the charge of a electron
negative
structure of atoms-
mass of a neutron compared to 1 proton
1
structure of atoms-
mass of a proton compared to 1 proton
1
structure of atoms-
mass of a electron compared to 1 proton
1/1840
structure of atoms-
where is a neutron located
inside the nucleus
structure of atoms-
where is a proton located
inside the nucleus
structure of atoms-
where is a electron located
outside the nucleus
structure of atoms-
most of an atom is made up by ______
empty space
structure of atoms-
most of an atoms mass is ______
inside the nucleus
structure of atoms-
the overall electrical charge of a nucleus is _____
positive
structure of atoms-
what is atomic radius
the distance from the centre of the nucleus to the valence shell