What does an atom consist mostly of empty space with?

electrons
Most of the atom is empty space. The rest consists of a positively charged nucleus of protons and neutrons surrounded by a cloud of negatively charged electrons. The nucleus is small and dense compared with the electrons, which are the lightest charged particles in nature.

What is the empty space between molecules?

As atoms are the smallest stable pieces of matter, and as molecules are composed of atoms, it follows that the space between molecules contains nothing; it is vacuum.

Is everything made of mostly empty space?

Every human on planet Earth is made up of millions and millions of atoms which all are 99\% empty space. If you were to remove all of the empty space contained in every atom in every person on planet earth and compress us all together, then the overall volume of our particles would be smaller than a sugar cube.

Why do molecules not go through molecules?

Matter does not pass through other matter mainly due to the Pauli exclusion principle and due to the electromagnetic repulsion of the electrons.

Are atoms made up mostly of empty space?

If atoms are made up mostly of “empty space,” what is in that empty space? The space inside the atom is just that, empty space, i.e. vacuum. Air molecules are also made up of atoms with a central core of nucleons and electrons spinning around them. They too have empty space between their nucleons and electrons.

Why are we made of atoms and not electrons?

Around it rotates, almost like the planets around the Sun, small points of matter called electrons. However, there is plenty of free space between the electrons and the nucleus, which means that all of us, are made up of atoms, are formed of a lot of empty space.

How does the size of an atom depend on the nucleus?

According to quantum electrodynamics, space is filled with an electron field around the nucleus that neutralizes the charge and fills the space that defines the size of the atom. In a hydrogen atom, the nucleus and the electron are very far apart, in the sense that the atom is much larger than the nucleus (and the electron is smaller still.)

Can two electrons occupy the same space in an atom?

As first formulated by Austrian physicist Wolfgang Pauli in 1925, no two electrons in an atom can simultaneously be in the same state and configuration. That is, you can’t have two electrons occupying the same space doing the same job. They’re a bit like the Highlander – there can only be one.