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
liubo4ka [24]
2 years ago
13

Which of the following is considered a recessive trait?

Chemistry
1 answer:
Irina18 [472]2 years ago
8 0

Answer:

rr

Explanation:

You might be interested in
When did the water level in Lake Mead become a concern?
xenn [34]

Answer:

in 1983, Lake Mead had a recorded water level of 1,225 feet above sea level. The closest it's been to that level in modern times was in 2000. Explanation:

6 0
2 years ago
It is common for students to overshoot the endpoint, meaning they add too much NaOH(aq) from the buret, which causes the solutio
umka2103 [35]

Answer: the percentage of acetic acid will be low.

Explanation: The major aim during titration of acids and bases is to  determine the endpoint , that is exact point where the acid  in the beaker changes colour, (in this case, pink )with an additional  drop from the burette containing the base, since it is usually difficult to mark the equivalence point that tells us when  all the substrate in the beaker has been neutralized completely with the buretted substance.

Overshooting the end point is  an error which can occur when the person involved in the  the titration accidently goes beyond this  endpoint by adding too much of the substance(base) from the burette into the beaker missing the exact endpoint.

This implies that the person  has  added too much of the burreted liquid, ie the base than required  , making the acid in the beaker to continue to react resulting  to a lower concentration of the acid (acetic acid)  with excess base.(NaOH)

8 0
3 years ago
State the number of neutrons in an atom of Ne-20 and the number of neutrons in an atom of Ne-22. choose two answers * 1 point Ne
saveliy_v [14]

Answer:

Ne 20: 10

and

Ne 22: 12

Explanation:

Ne-20:

N = A - Z = 20 - 10 = 10 neutrons

Ne-22:

N = A - Z = 22 - 10 = 12 neutrons

N: number of neutrons

A: mass number

Z: atomic number

8 0
3 years ago
What are the parts of the earths mantle? A) Inner core, asthensophere, lithosphere
In-s [12.5K]

Answer:

B

Explanation:

The mantle is composed of the mesosphere and the asthenosphere in the upper most part and in the crust is the lithosphere

5 0
3 years ago
Which chemical bonds are found within water molecules?
Anni [7]
D. Hydrogen chemical bonds are found within water molecules.
4 0
2 years ago
Other questions:
  • How many neutrons does element X have if its atomic number is 23 and its mass number is 87?
    14·2 answers
  • A geological process (2 points)
    14·2 answers
  • 2 PUNTIS
    6·1 answer
  • How could you separate a mixture of sulfur, gold and ethanol? <br>​
    5·2 answers
  • What kind of bond is formed when electrons are gained or lost ?
    12·1 answer
  • Why is a thermocouple a good device for indicating the temperature<br><br> in a car engine?
    5·2 answers
  • How can a shoreline be destroyed by a Hurricane?
    11·2 answers
  • PLEASE HELP QUICKLY
    5·1 answer
  • How can air pollution affect plants?
    9·1 answer
  • Symbol for carbon dioxide​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!