Midterm - Atoms/energy/bonds/orgo

Front

What is vaporization?

Back

The process of changing from a liquid to a gas.

Front

Which element has a larger atomic radius than Zinc?

Back

Strontium.

Front

What happens to particles in an object at higher temperatures?

Back

Particles in an object move faster.

Front

What is the chemical formula for magnesium chloride?

Back

MgCl₂.

Front

Which element has higher ionization energy: Chlorine (Cl) or Magnesium (Mg)?

Back

Chlorine (Cl) has higher ionization energy.

Front

Define ionization energy.

Back

The energy required to remove an electron from an atom in its gaseous state.

Front

What is the difference between condensation and vaporization?

Back

Condensation is the change from gas to liquid, while vaporization is the change from liquid to gas.

Front

What is the significance of atomic radius in chemistry?

Back

Atomic radius helps predict the behavior of atoms in bonding and reactivity.

Front

Explain the concept of sublimation.

Back

Sublimation is the transition of a substance directly from solid to gas without passing through the liquid state.

Front

What is the relationship between temperature and kinetic energy of particles?

Back

As temperature increases, the kinetic energy of particles also increases.