Geography, 17.12.2020 17:40 gomezjuana123
A horizontal black line intersected from above by a blue line at an oblique angle. The blue line continues below the black line at a new angle.
Which wave interaction results in a change in the direction of the wave as it passes through one medium to another medium?
absorption
diffraction
reflection
refraction
Answers: 2
Geography, 23.06.2019 02:00
During metamorphic processes, increased pressure and temperature can affect the of minerals in rock. rocks subjected to very high pressure are typically than others because mineral grains are squeezed together, and the atoms are more closely packed. during metamorphic processes, water facilitates the transfer of ions between and within minerals, which can the rate at which metamorphic reactions take place. the growth of new minerals within a rock during metamorphism has been estimated to be about per million years. metamorphism is commonly associated with convergent plate boundaries, where two plates move toward each other. during contact metamorphism, a large intrusion will contain thermal energy and will cool much more slowly than a small one. metamorphosed sandstone is known as the metamorphic rock made from metamorphosed shale, was once used to make blackboards for classrooms
Answers: 1
Geography, 24.06.2019 02:30
Choose the false statement. a. some organisms fossilize when frozen or dried out. b. bacteria can destroy dead plants and animals. c. it is common for a plant or animal to fossilize when it dies. d. rapid burial under small-sized sediment increases the chance for fossilization to occur.
Answers: 1
Geography, 24.06.2019 15:00
What term describes the government positions that officials who passed the civil service exam became a part of?
Answers: 1
A horizontal black line intersected from above by a blue line at an oblique angle. The blue line con...
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