Chemistry Unit One Final Review

States and Properties of matter undergo…

Phase change

Adding energy/endothermic

Melting and evaporation

Removing energy/exothermic

Freezing and condensing

Formula for H of Vaporization

q=m x delta Hvap

Formula for H of fusion

q= m x delta Hfus

Strong forces of attraction have …

High melting and boiling points

Weak forces of attraction have …

Low melting and boiling points

What type of energy is specific heat?

Kinetic energy

What type of energy is latent heat?

Potential energy

Layers of the Earth

Crust, mantle, core

Parts of crust

Oceanic crust and continental crust

Parts of mantle

Lithosphere, asthenosphere, upper mantle, lower mantle

Parts of core:

Outer core and inner core

What are plate tectonics?

Broken pieces of the lithosphere(crust) that move in the asthenosphere in different directions.

Plate tectonic boundaries

Transform, Convergent, Divergent

Divergent boundary

Plates pull apart

Convergent boundary

Plates pull together

Transform boundary

Plates move side to side

Convection currents

A continuous cycle of movement based on density of liquids and gases

What boundaries are convection currents tied to?

Divergent, convergent, and transform boundaries