Gas-Its particles move around freely and the particles are far from each other
Answer:
Electrons
Explanation:
The breaking and forming of bonds between atoms in substances results in changes in the number of electrons in the substance.
- Atoms combined in order to share, gain or lose electrons for it to be stable.
- The noble gases have a set up configuration which makes them stable.
- All atom tend to mimic the noble gases.
An organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide.
NH4Cl + heat forms NH4 + + Cl-
