Question

6. According to the molecular model of thermal convection, what mediums count as fluid systems? (1 point)
• Fresh and saltwater liquids.
O Liquids and solids.
• Water and water solutions with chemical compounds.
• Gases and liquids.
7. How do convection cycles connect to convergent and divergent tectonic plate systems? (1 point)
The convection cycle in the mantle moves the plate away from another plate creating a divergent boundary.
The convection cycle in the mantle moves the plates up and down creating seismic activity at both convergent and divergent plate boundaries.

The direction of the convection cycle in the mantle moves the plate to form either a convergent or divergent boundary.

The convection cycle in the mantle moves the plate towards another plate creating a convergent boundary.

Answer 1

6. According to the molecular model of thermal convection, what mediums count as fluid systems?
**• Gases and liquids.**

7. How do convection cycles connect to convergent and divergent tectonic plate systems?
**The direction of the convection cycle in the mantle moves the plate to form either a convergent or divergent boundary.**