Water entering a confined aquifer takes ________________. centuries decades weeks days

Answers

Answer 1

Answer: the correct answer is centuries

Answer 2

Answer: It would take centuries to make confined aquifer

Related Questions

Who discovered the electron?
one isotope of a metallic element has a mass number of 65 and 35 neutrons in the nucleus. the cation derived the isotope has 28 electrons. write a nuclear symbol for this element
37 Which general trends in first ionization energy and electronegativity values are demonstrated by Group 15 elements as they are considered in order from top to bottom?(1) The first ionization energy decreases and the electronegativity decreases.(2) The first ionization energy increases and the electronegativity increases.(3) The first ionization energy decreases and the electronegativity increases.(4) The first ionization energy increases and the electronegativity decreases.
Which of the following acts as a catalyst in your body? A. Sweat B. Enzymes C. Blood cells D. Sugar
The oxygen side of a water molecule is _____.neutralslightly negativeslightly positive

Think about visiting the beach on a hot day. Predict whether sand or water has a higher specific heat and explain your prediction.

Answers

Answer:

The sand has a higher specific heat

Explanation:

The answer is that the sand would have a higher specific heat than water because water requires a lot of heat to raise its temperature while sand needs less heat to change it as water has a high heat capacity that allows it to maintain its temperature within a range.

water has a higher SHC as it would be cooler than the sand meaning it requires more energy to reach the same temperature

Find the mistake C2H4(g) + 2O2(g) → 2CO2(g) + 2H2(g)

Answers

this equation is a combustion reaction. a combustion reaction must have carbon dioxide and water as products.

yours only had carbon dioxide and no h2o

therefore it is wrong

A scientists claimed that he had cloned a guinea pig to produce two offspring, a male and a female. The claim is not valid because

Answers

This claim is not valid because the two offspring are not identical copies of the original guinea pig, especially given that the scientist has created both sexes out of just one.

a student used 10 mL water instead of 30 mL for extraction of salt water from mixture. how may this change the percentage of NaCl extracted?

Answers

If a student used 10 mL water instead of 30 mL for extraction of salt water from mixture, the extraction of salt will be lesser than compared to using 30 mL since less solute will dissolve in 10 mL.

Help on identifying the solute and solvent

Answers

Answer:

Solute is Lithium nitrate, and solvent is water.

Explanation:

Lithium nitrate is trigonal crystal which is soluble in water.

Is petrol a conductor or an insulator

Answers

Petrol is a conductor of electricity, because it conducts rather than insulates.

petrol is an insulator because the electrical conductivity of petrol is 25psm-1 which is pretty low. so it can not be a conductor

Other Questions

Most reactions between an acid and a base form a salt and water. Which term describes an acid-base reaction?A. single-replacement reaction B. decomposition C. double-replacement reaction D. synthesis

A substance that interferes with the action of a catalyst is known as a(n) _____.

Distinguish between a carbohydrate and a protein

Explain, in terms of electronegativity difference, why the bond in a molecule of HF is more polar than the bond in a molecule of HI.