WebbScientists know that the outer core is liquid and the inner core is solid because: S-waves do not go through the outer core. The strong magnetic field is caused by convection in the liquid outer core. Convection … Webb23 aug. 2024 · Earth's inner core is solid: Official. Thecore of the Earth is made up mainly of iron, in an outer liquid layer and aninner solid layer. The outer core is where the …

Solved 14. The Inner core is liquid a. True b. False Use the - Chegg

WebbWhy scientists believed that the Earth's outer core to be molten or liquid metal. Answers: 3 Get Iba ... Some tiny animals and marine animals like sea anemone reproduce by binary … WebbThe outer core is the third layer of the Earth. It is the only liquid layer, and is mainly made up of the metals iron and nickel, as well as small amounts of other substances. The … dataset for book recommendation system

Vega 100 For Sustained Erection ：can Lack Of Use Cause …

WebbAnswer: The core is made of two layers: the outer core, which borders the mantle, and the inner core. The boundary separating these regions is called the Bullen discontinuity. The outer core, about 2,200 kilometers (1,367 miles) thick, is mostly composed of liquid iron and nickel. Explanation : pa brainlest po. WebbThe core is made of two layers: the outer core, which borders the mantle, and the inner core. The boundary separating these regions is called the Bullen discontinuity. The outer … Webba. the entire core is a single mass of liquid nickel-iron b. the core is less dense than the mantle c. the core and mantle are approximately the same density d. The entire core is a single solid mass of mostly nickel-iron e. the core is more dense than the mantle 2. Which answer is the most correct? a. the inner core is liquid nickel-iron bitsy bug coupon code