The electron.
Yes, the number of protons in an atom of an element determines the element's identity. It determines the element's atomic number, which is unique for each element.
the quantum number n determines the energy of an electron in a hyrdogen atom.
Molecules are made up of atoms bonded together. Atoms are composed of a nucleus (protons and neutrons) surrounded by electrons. The specific combination of atoms in a molecule determines its properties and behavior.
These differences are due to a different arrangement of atoms in allotropes.
the number of protons determines the atom.
funtional group
valence
The electron.
Yes, the number of protons in an atom of an element determines the element's identity. It determines the element's atomic number, which is unique for each element.
The elements that compose it and the arrangement of its atoms
valance
1. The configuration of the atoms or molecules in the medium 2. The composition of the atoms or molecules (the configuration of their orbitals, which determines what frequencies of light they can absorb) 3. Magnitude of the vibration of the atoms or molecules in the medium
the internal arrangement of atoms
The internal arrangement of atoms.
the quantum number n determines the energy of an electron in a hyrdogen atom.
Heat flow determines how hot or cold something feels when you touch it.