Basaltic magma is the type of magma.
a. least explosive
b. coolest
c. hottest
d. most explosive
what are two of the processes that move tectonic plates over the surface of the earth?
a. connection and convection
b. slab pull and crust conversion
c. ridge push and slab pull
d. plate movement and convection currents
where are the longest continuous mountain ranges on earth located?
a. along the ocean floor
b. in the western portion of the united states
c. along the san andreas fault
d. in the middle east

1.C | 2.C | 3.B

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1. Basaltic magma is the hottest type of magma. Magma is the hot lava that comes from the eruption of volcanos, and its made of the liquid minerals that are found in the matle, the Earth's second layer after the crust. Basalt is one of the mineral that it is possible to find, and it happens to be one the hottest tupe of magma.

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2. Two of the processes that move tectonic plates over the surface of the Earth are ridge push and slab pull. The Earth is not a static object. it has its own balance and equilibrium and the crust upon which we are is always changing and moving. two of the processes that are involved in the destruction of old crust and making of new one are ridge push and slab pull.

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3. The longest continuous mountain ranges on Earth is located in the Western portion of the United States. While it is true that it is possible to find longer mountain ranges all around the world, the one locate in the western portion of the usa is the longest continuous, menaning there is no breaking from one mountain to the other.

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%