The international date line runs along the entire 180th meridian. true or false

If the asthenosphere was made of rigid rock, like the lithosphere, do you think tectonic plates would move the same way? Justify

iren [92.7K]

No, the reason the tectonic plates move and shift is because they are on a liquid that is able to be moved on.

5 0

2 years ago

When magma solidifies underground, the resulting landform is classified as _______.

galina1969 [7]

Answer:

1. When magma solidifies underground, the resulting landform is classified as Intrusive rocks.

2. Lava cooling on the surface of the earth forms Extrusive igneous rocks features.

3. A very large mineral is more likely to be found in Igneous rock.

4. Lava is magma that forms in long, horizontal shafts in the earth’s crust.

5. Lava with high basalt content forms high ferromagnetism through multiple eruptions.

Explanation:

1. Intrusive rock is formed when magma penetrates existing rock, crystallizes and solidifies underground to form intrusions. Intrusive rock forms within Earth's crust from the crystallization of magma.

2. Extrusive igneous rocks form when magma reaches the Earth's surface of a volcano and cools quickly. Most extrusive rocks have small crystals.

3. Igneous rock or magmatic rock, is one of the 3 main rock types. The other 2 are called sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava.

4. Lava is molten rock generated by geothermal energy and expelled through fractures in planetary crust or in an eruption, usually at temperatures from 1.292 to 2.192 °F.

5. Mafic or basaltic lavas are best known by their high ferromagnesian content.

Eruptions associated with basaltic lava usually are not explosive due to the low silica and gas content.

Because of the low viscosity, basaltic lava flows spread out, forming extensive layers. They may build up to form a large shield volcano.

3 0

2 years ago

Read 2 more answers

In which region of the world is this disaster taking place?

tigry1 [53]

Answer:

Australia

Explanation:

Because there are so many fires in Australia

6 0

2 years ago

Name two of the anti-bank laws passed by Julius Caesar

Mice21 [21]

Answer:

Julius Caesar, in full Gaius Julius Caesar, (born July 12/13, 100? BCE, Rome [Italy]—died March 15, 44 BCE, Rome), celebrated Roman general and statesman, the conqueror of Gaul (58–50 BCE), victor in the civil war of 49–45 BCE, and dictator (46–44 BCE), who was launching a series of political and social reforms when he was assassinated by a group of nobles in the Senate House on the Ides of March.

Explanation:

<h3>hope it helps you</h3>

8 0

1 year ago

Which rocks would be likely to contain olivine. Select one or more: a. basalt b. andesite c. gabbro d. granite e. peridotite

yanalaym [24]

Answer:

Correct option are Basalt, gabbro and peridotite.

Explanation:

Igneous rocks like basalt, gabbro, dunite, diabase, and peridotite contains the olivine mineral. These are the dark coloured rocks and found within the surface of earth mostly in the areas around the tectonic plates. Olivine is known for its crystallization at high temperatures. It crystallize itself from the heat of the earth. Common olivine minerals are Forsterite, Fayalite, Monticellite and Tephroite.

4 0

2 years ago