The nucleus contains the majority of the mass in an atom. The nucleus contains the protons and neutrons, which each have a relative mass of 1 amu. The electrons surround the nucleus and have a relative mass of 0 amu.
the nucleus, for it contains the proton and neutron.
The nucleus, by far; it contains 99.999% of the mass of any atom.
The atomic nucleus
The heaviest part of an atom is the nucleus. The part that occupies the greatest amount of space is the electron shells.
the nucleus
Nucleus
Smallest atom is hydrogen Largest atom is Francium
The largest atom is francium. It is not possible to tell the largest molecule as it will be generally polymeric.
The largest atom is francium and has 87 protons and 87 electrons.
atom bomb
Atom, Virus, Ant
Smallest atom is hydrogen Largest atom is Francium
Smallest atom is hydrogen Largest atom is Francium
Smallest to Largest.. - Electron - Proton - Atom - Compound - Molecule
The largest atom is francium. It is not possible to tell the largest molecule as it will be generally polymeric.
The largest atom is calcium which has 4 shells.
The centre of an atom is called the nucleus. It is the largest and heaviest part of the atom. It is made of protons and neutrons, the number depending on the element in question. These are made of smaller particles, but for a basic understanding this is not required.
Niether. In 2015, the largest known atom belonged to ununoctium.
Cesium
They are arranged smallest to largest in your question simply because each item is only a PART of what makes up the NEXT item. So, in order to CONTAIN the previous component, the following one MUST BE LARGER.
An electron is a part of a atom, and an atom is part of a molecule, molecules make up a cell. So a cell is biggest.
no an atom is a part of a molecule.
The largest atom is francium and has 87 protons and 87 electrons.