1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
gulaghasi [49]
3 years ago
6

Which of these is the BEST way to manage a natural resource?

Chemistry
2 answers:
ArbitrLikvidat [17]3 years ago
7 0

Answer:

C

Explanation:

this is pretty self explanatory

Solnce55 [7]3 years ago
6 0

The answer is C.

This can be concluded by looking at the other answers and eliminating them one-by-one.

Managing (Or conserving) a natural resource means to sustain it and use it as efficiently as possible.

With this in mind, we can look and eliminate certain answers.

A is incorrect because driving a car uses gas, a natural resource. By using as much gas as possible, the resource would be wasted instead of conserved.

B is incorrect because water is a natural resource. Once again, by using this, it's wasted where it could be conserved.

C is correct because planting trees would conserve the resource; by consistently planting trees where they're cut, the chances of running out of wood decrease.

D is incorrect because both the water and the creatures that live inside it are natural resources. By dumping toxic waste, these resources are wasted where it could be conserved.

Hope this helped you! :)

You might be interested in
HELP HELP URGENT<br> STRONG ACIDS AND BASES
leonid [27]

Answer:

Solution A is correct.

Explanation:

Strong acids or bases are assumed to dissociate completely when in a aqueous solution.

3 0
3 years ago
Choose the aqueous solution below with the highest freezing point. These are all solutions of nonvolatile solutes and you should
Inessa [10]

Answer: c. 0.200 m HOCH2CH2OH

Explanation:

The collective properties of solvents expressed that the freezing point of water is lowered when solute particles are dissolved in it.

When more particles are dissolved, the more the freezing point is deepened and lowered.

Here, all the molarities are equal, the deciding factor in measuring the lowering will be which substance produces the fewest particles in solution; then we relate it to lowering of the freezing point.

Ba(NO3)2 ---> Ba2+ + 2NO3(1-)

1 mol releases 3 mol of ions.

Mg(ClO4)2 ---> Mg2+ + 2ClO4(1-)

1 mol releases 3 mol of ions.

HOCH2CH2OH is covalent and doesn't ionize.

1 mol in water is just 1 mol of molecules.

Na3PO3 ---> 3Na+ + PO3(1-)

1 mol releases 4 mol ions.

The substance that produces the fewest particles in solution is the 0.200 m HOCH2CH2OH

3 0
3 years ago
How many moles of N20 gas would have a volume of 3.8 L at 460 mmHg and 77°C?
Citrus2011 [14]

<u>We are given:</u>

Volume of gas = 3.8 L

Pressure = 460 mmHg

Temperature = 77°c = (77+273)K = 350K

<u>Converting the pressure to atm:</u>

Pressure(in atm)  = Pressure(in mmHg) / 760

Pressure = 460/760 = 0.6 atm

<u>Finding the number of moles:</u>

using the ideal gas equation:

PV = nRT                                         [where R is the universal gas constant]

<em>replacing the given values in this equation</em>

(0.6)(3.8) = n(0.082)(350)

n = (0.6*3.8)/(0.082*350)

n = 0.08 moles

7 0
3 years ago
Dante loves taking care of the chickens on his farm. He feeds them rice everyday. His Grandma told him that he should feed them
ratelena [41]

Answer:

The independent variable in this experiment is what he feeds the chickens (rice or corn).

Explanation:

The independent variable is the variable the experimenter manipulates or changes.

5 0
3 years ago
<img src="https://tex.z-dn.net/?f=%20%5C%5C%20" id="TexFormula1" title=" \\ " alt=" \\ " align="absmiddle" class="latex-formula"
Nadya [2.5K]

Answer:

hi mscurator how are you

6 0
3 years ago
Read 2 more answers
Other questions:
  • Joe is lifting boxes to load a trailer. To follow proper lifting procedures, Joe should:
    7·1 answer
  • What is the ph of a solution of 0.50 m acetic acid?
    15·1 answer
  • Which of the following processes is responsible for producing large amounts of snow in Buffalo, New York? A.) mountain lift effe
    10·2 answers
  • Can formaldehyde molecules dissolve well in water?
    8·1 answer
  • An aqueous solution of perchloric acid is standardized by titration with a 0.191 M solution of barium hydroxide. If 13.8 mL of b
    6·1 answer
  • Calculate the energy of the violet light emitted by a hydrogen atom with a wavelength of 410.1 nm.
    15·1 answer
  • Trial 12 1.Volume of Acid used ( mL) 2020 2.Molarity of acid used (M) 0.0160.016 3.Initial volume reading of base buret 018.6 4.
    5·1 answer
  • 1. What is one of the important roles of tropical rainforests in the earth's environment?
    7·1 answer
  • Are the products and balancing correct for this Equation:
    7·1 answer
  • 40 points plz help quick!! Order the interactions from strongest to weakest.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!