A jeweler offers you an expensive ring with diamonds as a gift for your mom. You doubt the authenticity of the diamonds. What measures will you take to determine its authenticity if he allows you to test it? Explain your answer.

Q: While on a field trip with your geology class, you stop at an outcrop of sandstone. An examination w...

A: Sandstone is formed by the lithification of weathered sediments. As the rock contains feldspar and q...

Q: Directions: Arrange the sentence below to correctly describe how geothermal power plant works. Use n...

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

Q: why the public is so much more concerned about the generation of electricity from nuclear power than...

A: The major difference between coal energy and nuclear energy is the particular fuel used in it. Nucle...

Q: How long do you think it takes for one grain of sand to move through the complete rock cycle? Explai...

A: The rock cycle describe the connection between formation Igneous rocks, Sedimentary rocks and Metamo...

Q: questions in this activity pertain to Figure 6. It will be helpful to have a world map or an atlas f...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: What does Planet Earth have in common with Planet Venus other than they are closest rocky planets ne...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: In the diagram below, the Moon is on the meridian. If the phase of the Moon is waning crescent, appr...

A: Moonlight is reflected by sunlight rather than light from itself being emitted. The amount of illumi...

Q: 5. Which of the following is seasonally related hazard that causes disaster to one's life? A. Earthq...

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

Q: The nature of risk is lessen when the capacity to cope is higher. A. True B. False People's life in ...

A: Disaster is anything that causes damage to humans and property. The coping capacity is the ability o...

Q: What is air pollution?  How do dirty fuels cause air pollution and what pollutants would be of Inte...

A: Since we answer upto 3 sub-parts, we'll answer the first three. Please resubmit the question and spe...

Q: C. Complete the concept map by filling in the blank boxes with the appropriate links. Choose only th...

A: A rock or stone is a strong mass of land materials. Land materials incorporate individual mineral ge...

Q: Explain the life cycle of 2 stars and make a comparison?

A: By analyzing the question, We need to Explain the life cycle of 2 stars and make a comparison? Below...

Q: Which of the following tables correctly matches each physical property to the tool that would best m...

A: Measurement physical property Mass is the amount of matter in an object or body. Mass can be measur...

Q: what does compaction do in the rock cycle?

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

Q: Why do most people ignore the importance of soil? Which people understand and value soil? How is it...

A: People have a tendency to reap economic benefits from most of the natural resources. Soil is one of ...

Q: Complete the chart below.   Mechanism of Energy Transfer Mechanism Requires direct contact? Requ...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...

Q: - Which factor causes global wind patterns? Changes in the distance between Earth and the Moon. Uneq...

A: Global winds are the body of air masses that are formed by Earth's rotation and solar heating. The f...

Q: What is beyond the Universe? a) Stars, galaxies, and most likely planets b) Galaxies and stars c) Th...

A: Ever since the beginning of the Universe, matter and energy were created. These matters and energy e...

Q: Describe the formation and evolution of an astronomical object or structure other than a star

A: A cosmic item or divine article is a normally happening actual element, affiliation, or design that ...

Q: Recently, a news report came out asking the question "Is Hilo, Hawaii the next Pompeii?" This questi...

A: The city of Pompeii witnesses a huge eruption from Mount Vesuvius. Volcanoes are a result of active ...

Q: nswer sheet. Requirement for Life to Exists co Q1 ESS SH

A: Earth is the third planet in the solar system. It formed almost 4.5 billion years ago. It is the onl...

Q: From the concepts you have learned in this module, how are you going to assess the Earth's condition...

A: Earth is the third planet in the solar system. It formed almost 4.5 billion years ago. It is the onl...

Q: The zone that lies within 38° of the equator receive more solar radiation than is lost to space whil...

A: Solar radiation, regularly called the sun oriented asset or just daylight, is an overall term for th...

Q: 11. The apartment collapsed during an earthquake due to substandard materials used in the constructi...

A: Given question is having five to six options in every question naming Biological or Economical or Ph...

Q: Column A. Column A ur ver heteseib to oeqmi ereelienetri notost roinw A. Biological 1. It associated...

A: The Earth is made up of four spheres known as lithosphere, atmosphere, hydrosphere, and biosphere. A...

Q: show the solution of the sun path projection and sketch

A: By analyzing the question, We need to show the solution of the sun path projection and sketch. Below...