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
frozen [14]
3 years ago
12

Compared to the total mass and total charge at the beginning of a redox reaction, the total mass and total charge upon completio

n of the reaction is
1. Less
2. Dependent on what the reaction is
3. Greater
3. The same
Physics
2 answers:
Darina [25.2K]3 years ago
7 0
<span>The answer to your question would be:
3. The same
</span>
Alexxx [7]3 years ago
6 0
3.the same
ur welcome heromine granger
You might be interested in
People in finance work mostly with: <br> Insurance <br> Products <br> Information <br> Money
zloy xaker [14]

The answer is money. Hope this helps.

6 0
3 years ago
Read 2 more answers
a golfer hits a 0.05 kg golf ball with an impulse of 3 N-s what is the change in velocity of the ball
Rainbow [258]

so your saying the start is 0 N and when he/she hits the ball its inertia is 3 N. if that is so m*v=

.05*3=<u>.15</u>

7 0
3 years ago
A series of optical telescopes produced an image that has a resolution of about 0.00350 arc second.
Mila [183]

Answer:

The smallest diameter is D =122 \ m

Explanation:

From the question we are told that

       The resolution of the telescope is \theta  =  0.00350 \ arc \ second

           The wavelength is  \lambda = 1.70 \mu m = 1.70 *10^{-6} \ m

From the question we are told that

        1 arc \ sec = \frac{1}{3600^o}

So      0.00350 \ arc \ second = x

Therefore

             x =  0.00350  *  \frac{1}{3600 }

              x = ( 9.722*10^{-7} )^o

Now  1^o  =  \frac{\pi}{180}

   So  (9.722*10^{-7})^o =  \theta

  =>    \theta  =  (9.722*10^{-7}) * \frac{\pi}{180}

           \theta  =  1.69*10^{-8} rad

The smallest diameter is mathematically represented  as

          D = \frac{1.22 \lambda }{\theta  }

substituting values

           D = \frac{1.22 * 1.7 *10^{-6}} {1.69 *10^{-8}  }

           D =122 \ m

   

6 0
3 years ago
Asap pls hurry will mark brainiest
kifflom [539]
#1. A. Waxing crescent.
#2. 1.
#3. C.
#4. C.
6 0
3 years ago
How many atoms are in a sample of 2.39 moles of neon (Ne) atoms?
Reil [10]
<span>Avogadro's number represents the number of units in one mole of any substance. This has the value of 6.022 x 10^23 units / mole. This number can be used to convert the number of atoms or molecules into number of moles.

 </span>2.39 moles Ne ( 6.022 x 10^23 atoms / mole ) = 1.44 × 10^24 atoms Ne
4 0
3 years ago
Other questions:
  • The velocity of the wave involved in the Doppler effect:
    11·2 answers
  • what is the gravitational potential energy of a 150-kg object that is suspended 5-m above the earth's surface
    7·1 answer
  • Why is it important for DNA to be copied before cell division?
    15·1 answer
  • All of the following could be considered reconstruction except
    7·1 answer
  • 25. A car is accelerating when it is (a) traveling on a straight, flat road at 50 miles per hour. (b) traveling on a straight up
    13·1 answer
  • A straight trail with a uniform inclination of 15 degrees leads from a lodge at an elevation of 600 feet to a mountain lake at a
    14·1 answer
  • True or false : In crystalline solids the particles are not arranged in a regular pattern
    14·2 answers
  • Match the story events on the left to the correct element of plot structure on the right
    5·2 answers
  • A square plate of copper with 47.0 cm sides has no net charge and is placed ina region of uniform electric field of 75.0 kN/C di
    15·1 answer
  • Full moon is located______
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!