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Which planet has a rocky crust and dense core?
The four planets closest to the Sun all have rocky crusts and dense cores. These planets are Mercury, Venus, Earth, and Mars.
What are the layers of the earth in order from the center to the outside of the planet?
The layers of the Earth from the center outward are the inner core, outer core, mantle, and crust. The inner core is solid, primarily made of iron and nickel. The outer core is liquid iron and nickel. The mantle is a semi-solid layer composed of silicate rocks. Lastly, the crust is the Earth's outermost layer and is relatively thin compared to the other layers.
Is Earth a solid planet?
No. The Earth is a rocky planet, divided into physical and chemical layers, which have evolved from a molten blob of material that accreted from sun orbiting debris nearly 4.6 billion years ago. Although pockets of molten (liquid) rock exist in the mantle and crust, these two layers are essentially composed of solid metamorphic, igneous and to a small extent, sedimentary rock. The outer core is the only liquid layer, composed of liquid iron and nickel. The inner core is a solid metal alloy composed mainly of iron and nickel. See the link below for a diagram.
Which planet is the only planet with liquid water on its surface a liquid outer core and a crust broken into large plates?
Ours - Earth.
What is the center of the Earth known as?
The center of the Earth is known as the core. It consists of the inner core, made of solid iron and nickel, and the outer core, made of liquid iron and nickel. The Earth's core plays a crucial role in generating the planet's magnetic field.
How does the earths mantle differ from its crust?
Inner core: 2450 km thick Outer core: 2300 km thick Lower mantle: 2500 km thick Upper Mantle: 400 km thick continental crust: 30-70 km thick Oceanic Crust: 6 km thick
What is the definition of the crust mantle core?
The Earth's crust is the outermost layer of the planet, composed of solid rock. The mantle is the layer beneath the crust and is made up of hot, semi-solid rock. The core is the innermost layer, consisting of a solid inner core and a liquid outer core, primarily composed of iron and nickel.
What is in order the Earth's Layers from the center to the outside of the planet?
The Earth's layers from the center outward are the inner core, outer core, mantle, and crust. The inner core is solid and made up of iron and nickel. The outer core is liquid iron and nickel. The mantle is a semi-solid layer composed of silicate minerals. The crust is the thin, solid outermost layer where we live.
After the crust and the mantle is the what?
After the crust and mantle, the next layer of the Earth is the outer core, which is composed of mostly liquid iron and nickel. Beneath the outer core is the inner core, which is a solid sphere primarily made of iron and nickel.
What is the planet's center part called?
The center part of a planet is called the core. It is composed of a solid inner core made of iron and nickel, and a liquid outer core also made of iron and nickel. The core generates the planet's magnetic field.
What are the layers of mercury?
There are three layers on Mercury. Mercury has a crust, a mantle, and a core. It has a crust considered thick, a mantle considered brittle, and a core considered metallic.
Which planet has a rocky crust and dense core?
The four planets closest to the Sun all have rocky crusts and dense cores. These planets are Mercury, Venus, Earth, and Mars.
What are the layers of the earth names?
The layers of the Earth are the crust, mantle, outer core, and inner core. The crust is the Earth's outermost layer, followed by the mantle which is a hot, solid layer beneath the crust. The outer core is a liquid layer composed of iron and nickel, and the inner core is a solid ball of iron and nickel at the center of the Earth.
What is the layers of Earth that extends to the planet's center is what?
the crust is on the outside the mantle is the second layer (the biggest) the outer core and then the inner core
What are the four layers of the Earth from outside to in?
The four layers of the Earth from outside to inside are the crust, mantle, outer core, and inner core. The crust is the Earth's outer layer, followed by the mantle which is a thick layer of rock. The outer core is a liquid layer of iron and nickel, and the inner core is a solid sphere consisting mostly of iron.
What r the four sections of the earth?
The four sections of the Earth are the inner core, outer core, mantle, and crust. The inner core is solid and composed mainly of iron and nickel, the outer core is liquid and also made up of iron and nickel, the mantle is a rocky layer located between the core and crust, and the crust is the Earth's outermost layer where we live.
What Is the order of layers of the earth from the surface to the center?
solid core - nickel iron alloyliquid core - nickel iron alloymantle (including asthenosphere which behaves plastically) - peridotie, dunite, and eclogitesolid oceanic crust - basalt rocksolid continental crust - intermediate to felsic rocks such as andesite, dacite, granodiortie, diorite, and granite.
