Earth and Plate Tectonics
The meaning of divergent?
Plates move apart from each other.
The meaning of metamorphic.
Formed under heat and pressure.
What happens in the plant cells?
chloroplasts.
What is the physical change?
It does not form new substance.
Which side is Reactants?
Which side is Products?
Reactants: left side.
Products: Right side.
What is the theory that show the continental drift?
Earthquakes in mountains range.
What are the process is responsible for forming metamorphic.
Heat and pressure.
What happens in both plants and animals cells.
mitochondria.
What are some sign that there is a chemical change?
Color, and temperature change. And gas forming.
What is endothermic?
Absorbed heat.
Which type of rock form from compacting sediments?
Sedimentary rock.
What kind of rock formed from lava cooled down.
Metamorphic.
What are two photosynthesis that made energy and living organisms?
Photosynthesis and cellular respiration.
What is one example for a sign of chemical change?
Ice melting.
What is exothermic.
Release heat.
The process creates new ocean floor at divergent boundaries?
Earthquakes activities.
What is the process to form different types of rocks?
Melting, cooling, weathering, erosion, deposition, compaction, cementation.
What is the correct equation for cellular respiration?
Oxygen + water → glucose + CO₂
What happens when a atoms during a chemical reaction?
The atoms rearrange into new substances.
How many hydrogen atoms are in H₂O.
2 atoms.
How do new seafloor form?
Tectonic plates move apart.
How igneous formed?
Formed from cooled magma/lava.
What it the main product of photosynthesis that stores energy?
Glucose.
What is pure substances?
It is the same throughout, constant melting point.
Which of the following is true after a chemical reaction?
When new atoms are formed.