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
skelet666 [1.2K]
3 years ago
12

7. What type of water pollution is produced from chemicals used to kill bugs and weeds?

Chemistry
1 answer:
Serga [27]3 years ago
5 0

Answer:

Groundwater pollution

Explanation:

Pesticides, when sprayed on crop plants, are able to flow below the surface of the ground, reaching water-bearing aquifers, thereby contaminating groundwater, making it unsuitable for both human and agricultural uses.

You might be interested in
What would be the greatest difference in using an open ceramic coffee mug rather than an insulated mug with a lid as a calorimet
STALIN [3.7K]

Answer:

Hi. Increased evaporation would be the greatest difference.

Explanation:

Have you ever had a drink in a mug with a lid? When you would remove the lid, all of the liquid on the lid is the liquid that would evaporate if there was no lid.

6 0
3 years ago
Read 2 more answers
How many covalent bonds does carbon form in neutral compounds?
soldi70 [24.7K]
The answer to this question is 5
4 0
3 years ago
Silicon crystals are semiconductors. Which of the following is a correct reason for the increase in the conductivity of Si cryst
Flura [38]

Answer:

c

Explanation:

it's correct I think and hope

8 0
3 years ago
Read 2 more answers
In the PhET simulation window, click the radio button labeled Mystery in the Blocks menu on the right-hand side of the screen. U
Yuliya22 [10]

Answer:

B, D, E, C, A

Explanation:

We have 5 blocks with their respective masses and volumes.

Block            Mass            Volume

  A                65.14 kg       103.38 L

  B                0.64 kg         100.64 L

  C                4.08 kg         104.08 L

  D                3.10 kg          103.10 L

  E                 3.53 kg         101.00 L

The density (ρ) is an intensive property resulting from dividing the mass (m) by the volume (V), that is, ρ = m / V

ρA = 65.14 kg / 103.38 L = 0.6301 kg/L

ρB = 0.64 kg / 100.64 L = 0.0064 kg/L

ρC = 4.08 kg / 104.08 L = 0.0392 kg/L

ρD = 3.10 kg / 103.10 L = 0.0301 kg/L

ρE = 3.53 kg / 101.00 L = 0.0350 kg/L

The order from least dense to most dense is B, D, E, C, A

4 0
3 years ago
Calculate the mass in grams for each of the following liquids.
WITCHER [35]
The density is calculated as mass per volume, so if we want to solve for mass, we would multiply density by volume.
For Part A: if we have a density of 0.69 g/mL, and a volume of 280 mL, multiplying these will give a mass of: (0.69 g/mL)(280 mL) = 193.2 g. Rounded to 2 significant figures, this is 190 g gasoline.
For Part B: if we have a density of 0.79 g/mL, and a volume of 190 mL, multiplying these will give a mass of: (0.79 g/mL)(190 mL) = 150.1 g. Rounded to 2 significant figures, this is equal to 150 g ethanol.
3 0
3 years ago
Other questions:
  • A 52.0 mL volume of 0.25 M HBr is titrated with 0.50 M KOH. Calculate the pH after addition of 26.0 mL of KOH at 25 ∘C.
    14·1 answer
  • Use dimensional analysis to find the number of cm/min in 5.8 m/hr. Show your work on the white board. Be sure to calculate the a
    12·1 answer
  • Someone send me a pic of a safety cartoon [drawn] neatly and all it needs is
    12·1 answer
  • Griffin was walking to school one day and found a old bone. He took it to a scientist friend of his, and after studying the bone
    8·1 answer
  • Let’s say that you have a solvatochromic compound that appears red in a solvent. You dissolve the compound in another solvent an
    11·1 answer
  • A syringe containing 1.50 mL of oxygen gas is cooled from 99.8 ∘C to 0.4 ∘C. What is the final volume Vf of oxygen gas?
    6·1 answer
  • A solution of CuSO4 is labelled 0.01 M. How much CuSO4 in grams, must be used to make 1 liter of solution?
    11·1 answer
  • How many liters would I need to make a 4M KCl solution using 8 moles of KCI?
    10·1 answer
  • In a mixture of He, Ne, and Kr the total pressure is 125 kPa. The partial
    15·1 answer
  • Which part of the plant carries water and food to and from the leaves?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!