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
denpristay [2]
3 years ago
14

Is there a relationship between the number of black boxes and any of the water pumps

Chemistry
1 answer:
Y_Kistochka [10]3 years ago
8 0
I agreee ^^^^^^^^^^^^
You might be interested in
HELP!!!!<br> please omg
OverLord2011 [107]

Answer:

I believe it's A. to reduce air bubbles. Tbh, it's been a while

7 0
3 years ago
Identify the sentence that correctly uses an ellipsis.
zloy xaker [14]
C)"his refusal to cooperate with the police and name the culprit...resulted in his arrest..."
5 0
3 years ago
Read 2 more answers
Need help, please. :)
wolverine [178]

A change of one unit on the pH scale represents a change in the concentration of hydrogen ions by a factor of 10, a change in two units represents a change in the concentration of hydrogen ions by a factor of 100. Thus, small changes in pH represent large changes in the concentrations of hydrogen ions.

6 0
2 years ago
1. Why are things considered nonliving and why do organisms need them?
horrorfan [7]

Answer:

I don't really understand the first question but the second question answer is they do not live in the Artic Tundra because they are cold blooded and need hot habitats to survive.

Explanation:

The Arctic Tundra is cold and snakes need warm temps to survive because they are cold blooded.

5 0
2 years ago
During electrophilic aromatic substitution, a resonance-stabilized cation intermediate is formed. Groups, already present on the
DIA [1.3K]

Answer:

See explanation and image attached

Explanation:

Aromatic compounds undergo electrophilic aromatic substitution reactions in which the aromatic ring is maintained.

Substituted benzenes may be more or less reactive towards electrophilic aromatic substitution than benzene depending on the nature of the substituent present in the ring.

Substituents that activate the ring towards electrophilic substitution such as -OCH3 are ortho-para directing.

The major products of the bromination of anisole are p-bromoanisole and o-bromoanisole. The resonance structures leading to these products are shown in the image attached.

5 0
3 years ago
Other questions:
  • Describe the motion of a pendulum in terms of kinetic and potential energy. As the pendulum moves from its greatest to lowest he
    6·1 answer
  • Be sure to answer all parts. In the average adult male, the residual volume (RV) of the lungs, the volume of air remaining after
    10·1 answer
  • Calcium reacts with bromine to form calcium bromide. 2.1 Which atom will lose electrons? 2.2 How many electrons will it lose? 2.
    8·1 answer
  • Can you balance the following oxidation-reduction reaction and indicate which atoms have undergone oxidation and reduction? ____
    15·2 answers
  • PLEASE HELP QUICK. The atomic mass for Fluorine is greater than 9. The atomic number for Fluorine is 9, so the NUCLEUS of the at
    11·1 answer
  • Use Scientific Notation
    13·1 answer
  • A skateboarder coasts a distance of 20 meters in 4 seconds. What is the person's speed?
    13·1 answer
  • a hot air balloon has a volume of 875L. what is the original temperature of the balloon if its volume changes to 955 L when heat
    6·1 answer
  • Complete the balanced chemical reaction for the following weak base with a strong acid. In this case, write the resulting acid a
    12·1 answer
  • If the mass ratio of nitrogen to hydrogen in ammonia is 4.7:1. if a sample of ammonia contains 10.0 gram of h, how many grams of
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!