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
Savatey [412]
1 year ago
15

Some chemicals which are used to control weeds may be harmful to the environment. TrueFalse

Chemistry
1 answer:
pshichka [43]1 year ago
6 0
Probably true because chemicals do control weed and it hurts the environment.
You might be interested in
For years, surgeons have had great success using _____.
FrozenT [24]
C the artifical heart
6 0
3 years ago
Read 2 more answers
What volume would a sample of gas occupy in LITERS at 0.985 atmospheres and a volume of 3.65 liters if the pressure were raised
musickatia [10]

Answer:

3.18 L

Explanation:

Step 1: Given data

  • Initial pressure (P₁): 0.985 atm
  • Initial volume (V₁): 3.65 L
  • Final pressure (P₂): 861.0 mmHg
  • Final volume (V₂): ?

Step 2: Convert P₁ to mmHg

We will use the conversion factor 1 atm = 760 mmHg.

0.985 atm × 760 mmHg/1 atm = 749 mmHg

Step 3: Calculate the final volume of the gas

Assuming ideal behavior and constant temperature, we can calculate the final volume using Boyle's law.

P₁ × V₁ = P₂ × V₂

V₂ = P₁ × V₁/P₂

V₂ = 749 mmHg × 3.65 L/861.0 mmHg = 3.18 L

7 0
3 years ago
Which substance can not be broken down by a chemical change?
frosja888 [35]
(4) Zirconium 
This element is often used in the chemical production field, and as implants due to its high chemical resistance and stability. 
8 0
3 years ago
A crate holds 20 boxes of sewing supplies. Each box contains 8 spools of thread. Each spool has 250 meters of thread wrapped aro
exis [7]

Answer: 40000

Explanation:

250*8=2,000

2000*20=40000

5 0
2 years ago
Which phrase best discribes wave motion
kap26 [50]

Answer:

propagation of disturbances—that is, deviations from a state of rest or equilibrium—from place to place in a regular and organized way. Most familiar are surface waves on water, but both sound and light travel as wavelike disturbances, and the motion of all subatomic particles exhibits wavelike properties.

Explanation:

4 0
3 years ago
Other questions:
  • Selecting resources with reliable credentials and expertise is?
    9·2 answers
  • The President's Challenge Program is a fitness evaluation designed for __________.
    5·2 answers
  • Dicing potatoes is a physical change. true or false?
    13·2 answers
  • An atom of gold has a mass of 3.271 x 10^-22g. how many atoms of gold are in 5.00g of gold?
    11·2 answers
  • Which unit can be used to express the rate of a reaction?
    14·2 answers
  • If a cloud holding the most water vapor it possibly can suddenly cools what will occur
    7·2 answers
  • What does one mole of H2O correspond to?
    7·1 answer
  • A standard hydrogen atom has how many neutrons? <br>A. 2<br>B. 0<br>C. 1<br>D. 3​
    14·1 answer
  • Which phrase describes the energy of collision?(1 point)
    13·2 answers
  • Calculate the mass in grams, in 2.28 mol of SO3 .
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!