Nothing. An atom is primarily empty space. If the nucleus of a hydrogen atom was a football, the atom itself would be the size of a football stadium, with nothing else inside but the football. There are three things that make up the volume of atoms. The three things that make up the volume of atoms are protons, electrons and neutrons.
Empty space.
atoms
Protons believe me
The sum of all Protons and Neutrons.
Water makes up most of the volume of living cells, typically ranging from 70-90%. The remaining volume consists of various biomolecules such as proteins, lipids, carbohydrates, and nucleic acids, along with ions and other small molecules.
Empty space.
Nothing. An atom is primarily empty space. If the nucleus of a hydrogen atom was a football, the atom itself would be the size of a football stadium, with nothing else inside but the football. There are three things that make up the volume of atoms. The three things that make up the volume of atoms are protons, electrons and neutrons.
Empty space makes up most of the volume of an atom. The nucleus (protons and neutrons) make up most of the mass.
Carbon and hydrogen atoms.
Oxygen is the gas that makes up the second most volume in the atmosphere, after nitrogen.
atoms atoms
Plasma makes up 55% of blood volume.
The nucleus makes up most of the mass and the other things in the atom make up the rest.
Nitrogen makes up roughly 80% of Earth's atmosphere (Oxygen makes up most of the remainder).
Nothing. An atom is primarily empty space. If the nucleus of a hydrogen atom was a football, the atom itself would be the size of a football stadium, with nothing else inside but the football. There are three things that make up the volume of atoms. The three things that make up the volume of atoms are protons, electrons and neutrons.
atoms
Diamond is made of carbon atoms bonded to each other where 1 carbon atom is boded to four other carbon atoms forming a tetrahedron which continues throughout the volume.