For clastic sedimentary rock particles, which of the following three sizes indicates the highest energy environment? Is it gravel, sand, or mud?

Q: Why is it inappropriate to use only a subset ofthe total years to establish a climatic pattern?

A: Climate is defined as the long-term average weather, generally calculated over a period of at least ...

Q: On March 21 and September 22, at what latitude are the Sun’s noon rays directly overhead? What lat...

A: 1.  Sun directly overhead equator on March 21 and September 22 and these two days are known as equin...

Q: Explain the factors that control characteristics of metamorphic rocks.

A: Metamorphic rock is formed, when any preexisting rock is subjected to huge pressure and temperature ...

Q: True or False: The number and the size of earthquakes decrease before a volcanic eruption. A True Fa...

A: Earthquakes and volcanoes are both a product of plate motions and hence are intrinsically linked. Wh...

Q: 7. The photographs below shows two depositional features labeled A and B. Which terms correctly iden...

A: Delta is a discrete shoreline protrusion formed at a point where a river enters an ocean or other bo...

Q: plotting the PAR.Plot,the following points on the map below.Use a colored pen to recognize the lines

A: the points are first plotted and the points are connected.

Q: Which radioactive isotope or isotopes would you use to date each of thefollowing objects? Explain ea...

A: The radiometric dating methods are based on the radioactive decay of specific isotopes that have ver...

Q: What is the saturation content of 1 kilogram of air at the following temperatures? (All temperatures...

A: The ratio of the mass of water vapor required for saturation to the mass of dry air in a parcel of a...

Q: The nuclear industry is placing ads in popular magazines and newspapers claiming that nuclear power ...

A: Nuclear Energy In the production nuclear energy or electricity, the radioactive fuels such as uraniu...

Q: What very common product is made from limestone?

A: Sedimentary rocks are formed by processes like weathering and erosion, compaction, and cementation. ...

Q: An unconfined aquifer has experienced an average water level rise of 7.0 feet over the past year. If...

A: Aquifers are suitable rock formations to hold groundwater as these are porous as well as permeable i...

Q: parallax," astronomers determined e is 0.00001389 degrees. NOT TO SCALE Sun star Earth 6a. How far a...

A: One astronomical unit is defined as the mean distance between the sun and the Earth, which is 150 mi...

Q: WHAT I KNOW WHAT I WANT TO KNOW WHATI LEARNED Whatdo I know about What do Iwant to know Whathave Ilo...

A: The earth crust is majorly composed of rocks and products of rock weathering. The aggregation of one...

Q: Nowadays, most houses are tiled using different kinds of rocks. If you will have your own dream hous...

A: The rocks that are used commonly for house purposes are metamorphic and igneous rocks. As compared t...

Q: Draw a well labelled diagram of the experimental set-up (apparatus) that would be used to determine ...

A: The molar mass of a substance is one of the properties which characterizes the substance. If the sub...

Q: What season is described to December 21-22 date in the northern hemisphere and Southern Hemisphere?

A: The seasonal variation on Earth is due to the tilt on its axis. The two hemispheres receive solar ra...

Q: An unconfined aquifer has experienced an average water level rise of 7.0 feet over the past year. If...

A: An unconfined aquifer is an aquifer having a ground surface as the upper boundary and confining laye...

Q: Plot

A: The red dots in the figures are the corresponding latitude and longitude given by the table.

Q: Which of these phrases best describes the element helium and its relationship to the other elements?...

A: Helium is an inert gaseous element, which has an atomic number equal to 2. The orbital is completely...

Q: What properties contributed to plastics being considered a miracle substance? How do those same prop...

A: Plastics are essentially synthetic or semi-synthetic polymers. Plastics are made from natural compon...

Q: Referring to the graph shown below, which of the following statements best describes the trend in gl...

A: 1. Total ice remained constant but decreased from 10 million km2 to around 8 million km2 in recent t...