Answer:
It can be removed by acidic chemicals
Explanation:
Answer:
Option b.
The triple point of a substance is the temperature and pressure conditions at which states of a substance coexist at equilibrium
Explanation:
Intermolecular force s between particles in a matter holds particles of molecules together in substances.
- The stronger the intermolecular forces the more solid a substance is.
- The weakest intermolecular attraction are found in gases as they have negligible attractive forces in between their particles.
- Solids are held together by very strong attractive forces.
- Liquids have weak forces holding them in place and this allows for a little movement.
- Gases are typically have very weak to negligible attractive forces.
