Which is the most important factor in determining the state of a substance?

the size of the atoms in a substance

the number of molecules in a substance

the position of the electrons on the outer valence shells

the balance between intermolecular forces and kinetic energy

Question

Andres Cannon

Chemistry

11 January, 10:54

Which is the most important factor in determining the state of a substance?

the size of the atoms in a substance

the number of molecules in a substance

the position of the electrons on the outer valence shells

the balance between intermolecular forces and kinetic energy

+4

Answers (2)

Know the Answer?

Kramer · Answer 1

b

Explanation:

EZ

Abril Davila · Answer 2

The balance between intermolecular forces and kinetic energy

Explanation:

If the kinetic energies of the particles are not strong enough to overcome the intermolecular forces, the particles will be locked in place in a crystal lattice. The substance will be a solid.

If the kinetic energies of the particles are slightly stronger than the intermolecular forces, the particles will be able to slide past each other. The substance will be a liquid.

If the kinetic energies of the particles are much stronger than the intermolecular forces, the particles will be escape completely from the attractions of their neighbours. The substance will be a gas.

Which is the most important factor in determining the state of a substance?the size of the atoms in a substancethe number of molecules in a substancethe position of the electrons on the outer valence shellsthe balance between intermolecular forces and kinetic energy

Which is the most important factor in determining the state of a substance?

the size of the atoms in a substance

the number of molecules in a substance

the position of the electrons on the outer valence shells

the balance between intermolecular forces and kinetic energy