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
Alik [6]
3 years ago
15

Which part anchors plants in the ground?

Chemistry
1 answer:
Murrr4er [49]3 years ago
3 0
The roots help anchor plants into the ground.
You might be interested in
What role does chlorophyll play in photosynthesis?
Elina [12.6K]
Chlorophyll captures the sun's energy and is used as energy to complete the photosynthesis process
4 0
3 years ago
What is the concentration of hydronium ion in a 0.121 M HCl solution?
kogti [31]

Answer:

C) 0.121 M

Explanation:

HCl + H₂O = H₃O⁺ + OH⁻

.121M              .121M

HCl is a strong acid . It will dissociate almost 100 % so the concentration of acid and hydronium ion formed will be equal . It is to be noted that hydronium ion is formed due to association of H⁺ and H₂O . H⁺ is formed due to ionisation of HCl .

So concentrtion of hydronium ion ( H₃O⁺ ) will be .121 M.

7 0
3 years ago
What is the mass of an electron?
Lesechka [4]

Answer:

the answer is 0 amu I hope it helps

6 0
3 years ago
What mass of copper is deposited when a current of 10.0a is passed through a solution of copper(ii) nitrate for 30.6 seconds?
asambeis [7]
Data Given:

Time = t = 30.6 s

Current = I = 10 A

Faradays Constant = F = 96500

Chemical equivalent = e = 63.54/2 = 31.77 g

Amount Deposited = W = ?

Solution:
             According to Faraday's Law,

                                          W  =  I t e / F

Putting Values,
 
                            W  =  (10 A × 30.6 s × 31.77 g) ÷ 96500

                            W  =  0.100 g

Result:
           0.100 g of Cu
²⁺ is deposited.
3 0
3 years ago
Help me out w this plz
zhannawk [14.2K]
Cant see the picture
4 0
3 years ago
Other questions:
  • Find the rms speed of the molecules of a sample of n2 (diatomic nitrogen) gas at a temperature of 32.5°c.
    5·1 answer
  • How many molecules of lactate can one molecule of lactate dehydrogenase act on in 21 minutes?
    5·1 answer
  • That's just the tip of the iceberg" is a popular expression you may have heard. It means that what you can see is only a small p
    5·2 answers
  • Which of the following elements is a metalloid
    11·2 answers
  • The specific heat of nickel is 0.44 J/g*⁰C. How much energy needed to change the temperature of 95.4g of nickel from 22⁰C to 32⁰
    9·2 answers
  • Which of the following is smaller than the atomic radius of beryllium? a. the ionic radius of beryllium b. the atomic radius of
    9·1 answer
  • Is vinegar an element, compound or mixture?
    13·1 answer
  • Calculate the specific volume of Helium using the compressibility factor. 500 kPa, 60 degrees Celsius
    11·1 answer
  • As the food burned,
    11·1 answer
  • Determine the oxidation number of C in H​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!