Mineral Name Hardness Lustre Specific Gravity Colour Streak Tenacity Authigenic/Allogenic Quartz

Q: 2. Calcite vs quartz

A: By analyzing the question, We need to calcite vs quartz, Below you can find the answer.

Q: Find a star that has or is dying and give a description about it.

A: Stars are conceived when huge gas mists breakdown under gravity. ... At the point when it in the end...

Q: Which of the following statements describes the relation between what we observe and the predictions...

A: The nebular model says that a rotating cloud of dust and other light elements, which is called nebul...

Q: A B Which rock layer formed most recently? Sketch by CDuncan for VVA 20ze O A OB OC

A: Principles or laws of stratigraphy are instruments of relative dating. They help geologists estimate...

Q: The two main types of electrical generating windmills are the "egg beater" darrieus and Horizontal a...

A: The two main types of electrical generating windmills are the "egg beater" darrieus and Horizontal a...

Q: Earths plates, the Lithosphere, sit directly atop the: O Inner core O Lower Mantle O Asthenosphere O...

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want...

Q: Why are the distributions of globular clusters and open clusters different?

A: Star cluster is a general method for mentioning a group of stars that are generated from the same ty...

Q: How do the planets Venus and Neptune differ in terms of atmospheric composition? А. Venus has carbon...

A: How do the planets Venus and Neptune differ in terms of atmospheric composition?

Q: How noise pollution affects our health? Discuss the stages of noise control

A: Permanent or repeated loud noise can lead hearing loss. Such loud noise also creates other health re...

Q: The graphs show the percentage of electricity production by source in 2009 and 2019 for the state of...

A: (a) Trend of wind Energy Wind is the renewable source of energy. In Texas, the contribution of wind ...

Q: Questions: 1. a)What is the Name of the structure: b) Strike Dip Direction: Dip Angle.. . 3) On the ...

A: The beds of undisturbed sedimentary rock formations generally occur in a horizontal deposition. Duri...

Q: Activity 1. Direction: Observe and create a hypothesis in relation with weathering about the Great S...

A: By analyzing the question, Below you can find the answer.

Q: do all planets revolve at the same rate? rotate at the same rate?

A: Planets are the celestial bodies, revolving around the sun. Their formation have been explained by n...

Q: 39. component? a. oxide 40. What property of a mineral contains metals and intermetallic elements? I...

A: A mineral is a characteristic substance like coal, salt, oil, and so forth particularly one that is ...

Q: What is the method that uses organisms to clean up toxic waste? A. bioremediation B. monoculture C. ...

A: What is the method that uses organisms to clean up toxic waste?

Q: 29.Which of the following can result from groundwater mining in coastal areas? A. Increase in the s...

A: Groundwater mining is retrieving water from under the Earth's surface using various methods. Excessi...

Q: What did the discovery of Ardi suggest about the kind of habitat in which bipedality evolve?

A: In 2009, scientists discovered the fossil of ardipithecus ramidus and gave nackname, 'Ardi'. In the ...

Q: A weather forecaster uses a computational model on a Monday to predict the weather on Friday. Why mi...

A: Since we only answer up to one question, we’ll answer the first question. Please resubmit the questi...

Q: Suggest how we know the different kinds of organisms first appeared on Earth?

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Explain the benefits and drawbacks of Los Angeles, California in terms of plate boundary type and ge...

A: Los Angeles occurs along the San Andreas fault. According to plate tectonics, San Andreas fault is t...

Q: 9) (a) Where is most of the mass in the solar system? (b) If we were to draw a circle centered on th...

A:  If we were to draw a circle centered on the Sun and gradually increase the size of this circle alon...

Q: No explanation needed please answer all the question below   What do you call the movement of this...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: . all true hminerals can be drawn into wires C. Luster D. Sectility A. Brittleness B. Ductility

A: By analyzing the question, We need to tell the property of the minerals, Below you can find the answ...

Q: . Why is species diversity important to humans and to ecosystems?

A: Why is species diversity important to humans and to ecosystems?

Q: Which of the following should be considered by urban developers to prevent soil erosion? A. Building...

A: Introduction :- The loose top layer of the Earth's surface where plants are grown is known as soil. ...

Q: The amount of water in the atmosphere is *       A. always the same.       B. constantly changing.  ...

A: Hydrological cycle is the process of flow of water through the terrestrial and atmospheric branches ...

Q: Calculate the sun's incident angle at 11 AM on March 15th for Ottawa (45 N, -76 E) on a south-facing...

A: Calculate the sun's incident angle at 11 AM on March 15th for Ottawa (45 N, -76 E) on a south-facing...

Q: What is the major influence driving that high rate of decomposition? moisture level nutrient content...

A: Decomposition is the system by which deadorganic substancesare separated into more straightforward n...

Q: 35. Which mineral is commónly used as a food additive? A. calcite C. talc B. halite D. fluorite 36. ...

A: Minerals are naturally occurring substances that have a specific chemical composition and a fixed ph...

Q: 22 Which is an example of a mineral with a nonmetaliel iusher? A. gold ld B. quatzitz C. pyrite le D...

A: Which is an example of a mineral with a nonmetallic Luster?

Q: 1. Give a scientific term for "Underground mining."

A: Mining is the process of extraction of economic-important materials from the earth interior. There a...

Q: .What is the fundamental difference between energy flow and nutrient flux? 2.What is the role of de...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: Draw a biogeochemical cycle that support life's proper fu

A: Biogeochemical cycles are significant because they manage the elements required for life on Earth by...

Q: Which pie graph correctly shows the percentage of elements by yolume in Earth's's atmosphere?e? O Ot...

A: The atmosphere is defined as the gaseous layer of Earth that regulates weather conditions on Earth. ...

Q: How to harness the benefits of volcano ash

A:    Introduction :- Volcanic eruptions, earthquakes, erosion, and deposition are examples of geologic...

Q: How will you help slow down the effects of climate change? Devise a plan of action to minimize carbo...

A: Introduction :-   Climate change can be described as changes in climate that takes decades or long t...

Q: calculate Contour Interval (CI) for Fig 10 B, C, D Map B: CI= ........................................

A: In the mapping of any topography contours play an important role as it tells about the features rela...

Q: driver analysis from the journals listed below: linkhttps://www.theguardian.com/environment/2018/may...

A: The term water can be defined as the substance which comprises chemical element of hydrogen and oxyg...

Q: Discuss the advantages and disadvantages of aquaculture. What are some ways to make aquaculture more...

A: Sustainability is defined as the method of utilizing the resources and meeting the present-day needs...

Q: Which of the following scales measure an earthquake's intensity? A.Richter Intensity Scale C.Energy ...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Are metamorphic rocks dated based when they metamorphosed, or the formation of the protolith?

A: Stratigraphy is the science of knowledge which studies the variations in the successively layered ro...

Q: Can man change or adjust Mars' environment to make it more suitable for human habitation? How? List ...

A: Our universe is defined as everything around us including all physical matters and energy such as st...

Q: 14. Volcanic eruption is a process by which molten rocks or magma is release driven by what factor? ...

A: Note: We’ll answer the first question since the exact one wasn’t specified. Please submit a new ques...

Q: The percent of solar radiation that is reflected back by a particular surface is its 1) Albedo 2) Li...

A: Winds move from a region of high pressure to a region of low pressure. The movement of winds essenti...

Q: Why is the Earth not getting bigger despite the fact that molten materials are gradually coming out ...

A: Earth science is the study of the Earth and the various processes that are going on in the Earth sys...

Q: Arrange the events in the life of a star in the correct order. All that remains of the star now is t...

A: Stars are formed from nebulae, clouds of dust and gases. When these gas particles interact with each...

Q: List the three water uses that consume the most fresh water

A: The water sources on the Earth range from surface water bodies to underground water resources. Ocean...

Q: Directions: Fill in the missing word to complete the statements below. Earth's Intenal heat originat...

A: "Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: The oldest eon of geologic time is the O Archean O Proterozoic O Paleozoic Phanerozoic

A: A geological time scale is one of the many subdivisions of geological time enables to cross referenc...

Q: M 415.1 277.9 148.8 103.1 2013 55.6 88.8 | 181.9 | 216.8 | 246,5 391.3 435,9 375.7 | 276.9 | 190.5 |...

A: Meteorology is defined as the study of earth's atmosphere and the variation in the temperature along...