Describe cycling or movement of water throughout earths spheres. Explain why the process is considered a cycle. Write a complete paragraph (five complete sentences minimum) in order to receive full credit for this activity

Answers

Answer 1

Answer:

This process is considered as a cycle because it continues and dosent stops. This process includes the evaporation of watet from earth surface due to heat.this water is converted in to water vapours. After reaching clouds it condences back. When the clouds become heavy with watef it falls back on earth as rain.and the process repeats.

Explanation:

Related Questions

If you make an electromagnet using a battery circuit and a steel nail, how can you increase its magnetic strength? A. replace the nail with a copper rod B. wrap more coils of wire around the nail C. use a longer nail D. remove the plastic insulation from the wire coil
In kinetics, the order of a reactionA)depends on the rate constant B)can be deduced from the balanced equation for the reaction C)must be measured experimentally D)depends on the concentrations of reactants E)is the inverse of the entropy of the system
3.50 L of 0.200 M hydrochloric acid is prepared using 12.0 M HCl(aq) stock solution to which water is added. What volume of the stock solution is required? a. 7.00 mL b. 8.40 mL c. 17.1 mL d. 58.3 mL
Use two analogies to describe quantized change.
What would happen if Earth absorbed all of the heat from the sun?(1 point)

Within a particular compound, an atom gives up two electrons. This atom is A. part of a covalent compound.
B. positively charged.
C. negatively charged.
D. not part of an electrolyte.

Answers

Answer:

The correct answer is option B. positively charged.

Explanation:

Hello!

Let's solve this!

When an atom yields its electrons, it yields part of its negative charge. Therefore, it immediately transforms into a positively charged ion.

This positively charged ion is called cation.

We conclude that the correct answer is option B. positively charged.

Positively charged due to donating two electrons and becoming an ion.

When you buy muriatic acid at the hardware store, you are actually buying hydrochloric acid. if you poor it directly on your concrete, and if your concrete contains enough limestone in it, you can actually get a pretty cool reaction. what numbers, in the correct order from left to right, would go in the blanks in order to balance this equation: ___hcl(aq) ___caco3(s) → ___cacl2(aq) ___ co2(aq) ___ h2o(aq)

Answers

The balanced chemical equation for the reaction between hydrochloric acid ($HCl$) and calcium carbonate ($CaCO_3$) is:

2HCl(aq) + CaCO3(s) → CaCl2(aq) + CO2(g) + H2O(l)

Final answer:

In the reaction of hydrochloric acid and calcium carbonate, to balance the equation, the correct order of numbers would be 2 for HCl, and 1 for CaCO3, CaCl2, CO2, and H2O.

Explanation:

When hydrochloric acid (HCl) reacts with calcium carbonate (CaCO3) in concrete, it forms calcium chloride (CaCl2), carbon dioxide (CO2), and water (H2O). To balance this reaction, you could input the numbers: 2 HCl(aq) + 1 CaCO3(s) → 1 CaCl2(aq) + 1 CO2(g) + 1 H2O(l). This phenomenon is part of the larger concept known as a neutralisation reaction, where an acid reacts with a base to produce a salt and water. In this case, the hydrochloric acid is the acid and the calcium carbonate in the concrete is the base. This is also an example of a gas evolution reaction, as carbon dioxide gas is being produced.

Learn more about Chemical equations here:

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I REALLY NEED HELP WITH THIS CHEMESTRY PROJECT. I DO NOT UNDERSTAND ANYTHING OF THIS. CAN YOU GUYS PLZ HELP ME?Problem:
You and your team work at Southern Nevada Water Authority and have been given the job of managing fluoride levels for the municipal water system. Today, you will need to measure the mass of the mineral sample fluorite (chemically, CaF2). Use this sample to determine how much water must be added to yield a 1 ppm fluoride solution. Your supervisor is requesting tanker trucks to bring the excess water. He needs to know how many tanker trucks to request and the total cost.

Notes: 1 mol CaF2 = 78.08 g CaF2 = 6.02 x 1023 molecules of CaF2
1 molecules of CaF2 = 2 atoms of F
1 mol H2O = 18 g H2O Density of water is 1 g/mL
1000 mL = 1 L and 3.78 L = 1 gallon
mass of sample of CaF2 = 287.185 g
1 part per million = 1 atom of fluorine per 999,999 water molecules.
1 truck can carry 12,800 litters of water at a cost of $2,852.42 dollars.

Before you begin mixing a solution of fluorite and water your team must first calculate the amount of water you will need. Your team will create a presentation that will show all of the necessary calculations to ensure that the greater Las Vegas area will have cavity free teeth. The presentation should include the following information:
- Draw a diagram that points out the basic design of the water system and transport.
- Demonstrate the following calculations
(a) Calculate how many moles of mineral fluorite (CaF2) are in you sample.
(b) Calculate the number of fluorine atoms in the sample of the mineral fluorite (CaF2).
(b) Calculate how many molecules of water you will need.
(c) Calculate the number of gallons of water that are needed to dissolve a 287.185 gram sample of fluorite to yield 1ppm solution.
(e) How many trucks will be needed? Show your calculations!
(f) what is will be the total cost?

- Bonus points for creativity or “WOW” factor (i.e. pictures, color, neatness)!

Answers

you should up the points because its challenging
ill try to help

I AGREE WITH bmstanley19

Which compound is more soluble in water acetone or 2 - pentanone

Answers

The compound that is more soluble in water is acetone rather than 2-pentanone. Acetone or propanone cannot hydrogen bond with themselves but can hydrogen bond with water molecules. One of the slightly positive hydrogen atoms in a water molecule can be sufficiently attracted to one of the lone pairs on the oxygen atom of propanone. For 2 - propanone, it cannot easily bond with water because of steric hindrance

Water is known as the 'universal solvent' because:Water is capable of dissolving every substance.

Water can dissolve many ionic and covalent compounds.

Water can dissolve many substances, but often requires large amounts of heat to be added.

Water is usually available.

Answers

Water is known as the 'universal solvent' because water can dissolve many ionic and covalent compounds.

Why water is called universal solvent?

It is considered as a universal solvent because it has the ability to dissolve large number of substances in it as compared to other liquids so that's why we can say that water is a universal solvent due to its high dissolving power.

Learn more about water here: brainly.com/question/1313076

The best answer is the second statement. It is considered as a universal solvent since most substances dissolve in water. And comparing it to other liquids, it is the one who dissolves a wide range of substances. Also, it is an important substance for every living thing.

A solution is considered basic or alkaline if its pH is _________ 7.A. equal to
B. less than
C. greater than

Answers

C greater than because anthing basic is 8 or up

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Elvis eats a peanut butter sandwich for lunch. Peanut butter contains a lot of protein, and bread is mostly starch. Elvis plans to go for a run later this afternoon. He is breathing normally. What does he need from the food he ate and the air he breathes so that he can go on his run? How do Elvis' body systems work together to get the molecules he needs into his cells? How do his cells use these molecules to release energy for his body to run?

An atom is determined to contain 12 protons, 10 electrons, and 12 neutrons. What are the mass number and charge of this atom or ion? Select one: a. mass number: 24, charge: +2 b. mass number: 22, charge: neutral c. mass number: 34, charge: -2 d. mass number: 34, charge: +2

What are the uses of evaporative salts?