etermine the omogeneous mm. Give your
Q: Earth is made of two types of plates. The densest plates are [ Select] and the less dense plates are…
A: Earth is made up of two types of plates. they are 1) Oceanic Plates 2) Continental Plates
Q: Ash from the volcano settled out of the atmosphere and covered an area of 157,000km ^2 assuming the…
A: Area covered Length of ash
Q: What characteristics of lava flows makes them more dangerous or less dangerous than other volcanic…
A: Lava flows : Lava flows are less dangerous than other volcanic eruptions, and the lava flow depends…
Q: The formation of igneous rock is most directly related to which of the following geologic events?…
A:
Q: What is the difference from magma and lava ?
A: Due to High temperature and Pressure the rocks under the ground ( mantle ) in the molten state. This…
Q: The IUGS uses percentage of minerals to classify the igneous rocks. Provide the assumptions used…
A: We use ternary diagrams to find the percentage of minerals in a rock. But there are some assumptions…
Q: Which of the following processes is one of the first steps in the formation of some sedimentary…
A: The first step used in the formation of sedimentary rock is weathering/erosion.
Q: A 35 mm camera is set up to take a picture of an object with an intensity of I [W/m²]. The ideal…
A: "Since you have asked Multiple Questions, as per Bartleby's Guideline, we will answer only the first…
Q: According to the infographic above, one of the largest earthquakes of this year 2021 was the…
A: We know that there are two terms used to describe the strength of an earthquake- 1. Magnitude:- It…
Q: Dip-slip faults: Have mainly horizontal movement Have mainly vertical movement Are faults where no…
A:
Q: According to the infographic above a recent magnitude 6.1 Earthquake was recorded. Earthquakes…
A: Given, magnitude of earthquake, M = 6.1 Formula use to calculate the magnitude of earthquake, M =…
Q: What fraction of the volume of the Earth is occupied by its core
A: The shape of an Earth and core is a sphere, this is because gravity attracts all the mass equally…
Q: You are dating rocks by their proportions of parent isotope potassium-40(half life 1.25 billion…
A:
Q: XRD and XRF use X-rays to determine the type of mineral and the elemental composition of a mineral,…
A: XRD means X-ray diffraction and XRF means X-ray fluorescenceThese both utilize X-rays and Bragg's…
Q: why does covection ocurr in the mantle
A: Introduction: Conventional current: The flow that transfer heat within a fluid. Convection is the…
Q: The theory of _________ explains how the lithosphere is broken into moving plates that float on a…
A: Earth's lithosphere is thought to be composed of seven or eight major plates which move…
Q: According to the infographic above a recent magnitude 7.7 Earthquake was recorded in Los Angeles…
A: The given formula for the problem is M=23logE1011.8M denotes the magnitude of the quakeE is the…
Q: Is the Earth's outer core under low pressure?
A: We want to know about the pressure of the Earth's outer core.
Q: Calculate residence time of calcium in the ocean based on this data
A: The objective of the question is to calculate the residence time of calcium in the ocean. The…
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- What criteria is used to divide the earth into layers?Question 1 If a mineral weighs 25g and has a volume of 50cm- will it float on water?This exercise uses elementary properties of the Richter Scale.One earthquake has a Richter scale reading of 6.5. Another is one-thousandth as strong. What is its Richter scale reading?
- See AttatchmentCalculate the porosity of a formation composed of uniform spherical grains of radius r in acubic packing arrangement, when the central space is occupied by the largest possible sizedspherical particle. Such a particle could not squeeze inside the cell between the other particles, butmust have been placed there during initial rock deposition1. Describe the behavior of the "lava" once the lamp is up to temperature. In what way(s) does it mimic Magma? 2. What are the causes of the material rising and then falling? 3. What conditions must be present to make this occur? Think about energy but also think about the nature of the materials involved.
- Which must be true for metamorphism to occur? A) The parent rock must be in solid form. B) Tons of pressure must be applied. C) The process must take place underground. D) All the aboveWhat does the slope represent?This igneous rock contains angular pieces of gray volcanic rocks in a matrix of powdery volcanic ash and smaller rock fragments. What type of rock is it? OStephen J. Reynolds