copper has more protons than nickel
This element is oxygen.
The copper atom has 29 protons.
copper has more protons than nickel
Helium has 2 protons, 2 electrons. Carbon has 6 protons, 6 electrons.
To know the element, you need only know how many protons it has. All atoms of carbon have 6 protons. Carbon-12 is an isotope of carbon that has 6 protons and 6 neutrons.
copper has more protons than nickel
An atom of copper has 29 protons.
The copper atom has 29 protons.
This element is oxygen.
copper has more protons than nickel
copper has more protons than nickel
copper has more protons than nickel
copper has more protons than nickel
copper has more protons than nickel
copper has more protons than nickel
copper has more protons than nickel