Neutrons and protons are placed in the atomic nucleus; electrons move surrounding this nucleus in clouds of electrons.
Protons and neutrons are placed in the atomic nucleus; electrons are around the nucleus.
Electrons -- in energy levels outside the nucleus. Protons in the nucleus. Neutrons in the nucleus.
18 protons 18 electrons 22 neutrons
Electrons -- in energy levels outside the nucleus. Protons in the nucleus. Neutrons in the nucleus.
Nitrogen 7 protons, 7 neutrons and 7 electrons Aluminium 13 protons, 14 neutrons and 13 electrons
Cesium has 55 protons, 78 neutrons, and 55 electrons.
protons/neutrons are made of quarks which are smaller than electrons. electrons are smaller than protons and neutrons.
there are 7 neutrons, 7 protons, and....----electrons
18 protons and electrons and 22 neutrons.
Manganese has 25 protons and electrons and 30 neutrons.
There are 88 protons/electrons in radium. There are 138 neutrons.
61 neutrons 10 electrons 46 protons