after rubbing your fingers over the rock how did the surface feel?

Q: Define lava

A: Here we will learn what is lava.

Q: etween the parallel plate orces acting on the charg

A:

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: State any two applications of amorphous silicate glasses

A:

Q: Explain in detail what nodal lines are and provide an example problem.

A:

Q: What are irregularities in the interface between the core and cladding called? macrobends microbends…

A: Answer: Scattering

Q: Why is sand drier than clay?

A: The clay narrow pores. Due to the capillary actions taking place, water rises in these pores which…

Q: Foliated metamorphic rocks are created by

A: Metamorphic rocks make up a significant portion of the Earth's crust and account for 12% of the land…

Q: Non-Foliated metamorphic rocks are usually found near a. Glaciers b. Intrusive ingenious rock c.…

A: Non foliated metamorphic rocks are usually found near Intrusive ingenious rock .around intrusive…

Q: speed re. The distance between the two plate:

A: The question is answered below

Q: 1. Answer the following questions about porosity and permeability: a) Name three (3) parameters…

A:

Q: How is an iron-bearing mineral rock plateau likely to change over millions of years? (3 points) Turn…

A: A) Turn red due to oxidation

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: The weathering and erosion caused by wind, water, and ice contribute to the formation of sedimentary…

A: Weathering and erosion cause formation of Sedimentary rocks

Q: How can we analyze the motion and deformation of extended objects?

A:

Q: What is a 'period' in reference to seismology?

A: Given:  Period

Q: explain why a white glacier would reflect sunlight better than a desert of white sand

A: Scattering of light is the phenomenon when light strikes the surface and gets reflected in all…

Q: can you classify ice as a mineral? Explain in less than 10 sentences.

A:

Q: What is the greatest height of the rock as measured from the base of the cliff?

A:

Q: What criteria is used to divide the earth into layers?

A: The earth is divided into 3 layers crust, mantle and core based on the chemical composition.

Q: While doing laboratory work on density, a group of students collected data on the mineral pyrite.…

A: From the graph we can see that the relation between the mass and the volume is linear and the graph…

Q: Question 1 If a mineral weighs 25g and has a volume of 50cm- will it float on water?

A: Given mineral has weighs(w) 25g, volume(v) is 50 cm3 So, density(d) of given mineral is as shown…

Q: You have a different rock with a volume of 30cm' and a mass of 60g. What is its density

A: Given data:  mass = 60g = 0.06 kg  Volume ,= 30cm³.= 3× 10^-⁵ m³     Concept/formula used :…

Q: Does this puzzle have any corner or edge pieces? Discuss.    How might the completed puzzle change…

A: SOlution: its an exercize to understand the shape of the earth.

Q: Why do surface waves cause the most damage?

A: Given:  Surface wave

Q: How far away is the mesa?

A:

Q: "There are 3 main types of stress .....

A: There are three main types of main stress - 1) Tensile stress 2) Compressive stress 3) shear stress…

Q: Why are the silicates the most abundant mineral group in the Earth's crust? Explain in no more than…

A: The various  and abundance of the silicate minerals is produce a nature of the silicon atom, and…

Q: Crude oil is trapped in a particular rock. Seismic survey looks for the presence of this rock

A: Ans: Crude oil is trapped in permeable rocks.

Q: You have been given a clear, well formed mineral crystal to identify. Suppose the crystal volume is…

A: Given data:  Volume (V) = 45 cm3 Mass (m) = 97.65 g Required: The density of the given crystal

Q: I just need parts b and c answered and use the graph when its asking for what changes would occur.

A: ANS (B) Geothermal gradient denotes the change in temperature acting on rock per unit change in…

Q: Supercooled water freezing onto a snowflake is called   a. a. Deposition   b. d. Sublimation…

A: When supercooled water hits an ice crystal or snow there is a growth of precipitation particle on…

Q: Which two mineral properties would you choose to distinguish between quartz and fluorite ?

A:

Q: What is tangent law of magnetism?

A: The tangent law of magnetism is a way of measuring the strengths of two perpendicular magnetic…

Q: Waves may be classified under 3 different classes. State these classes and for each class, state…

A: Answer :- On the basis of the direction of movement of the particles of the medium relative to the…